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gtk+extra-devel-2.1.2-6.fc15.i686.rpm

<HTML
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>GtkExtra-PlotSurface</TITLE
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      <td width="39%">&nbsp;</td>
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>GTK-EXTRA - Reference Manual</font
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<H2
>Name</H2
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  <h3> Gtkplotsurface - 3d scientific plots widget for gtk+ </h3>
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<DIV
CLASS="REFSYNOPSISDIV"
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<H2
>Synopsis</H2
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  <br>
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<DIV
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> 
  <table width="100%" border="0" cellspacing="0" cellpadding="0">
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>GtkType</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_type">gtk_plot_surface_get_type</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(void);
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>GtkWidget*</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_new">gtk_plot_surface_new</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(void); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>GtkWidget*</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_new_function">gtk_plot_surface_new_function</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotFunc3D function); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_construct_function">gtk_plot_surface_construct_function</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>GtkPlotSurface *surface,
GtkPlotFunc3D function);</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_color">gtk_plot_surface_set_color</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>GtkPlotSurface *data,
GdkColor *color); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_shadow">gtk_plot_surface_set_shadow</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
GdkColor *color); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_grid_foreground">gtk_plot_surface_set_grid_foreground</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
GdkColor *foreground); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_grid_background">gtk_plot_surface_set_grid_background</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
GdkColor *background); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_grid_visible">gtk_plot_surface_set_grid_visible</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gboolean visible</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gboolean</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_grid_visible">gtk_plot_surface_get_grid_visible</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_mesh_visible">gtk_plot_surface_set_mesh_visible</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gboolean visible); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gboolean</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_mesh_visible">gtk_plot_surface_get_mesh_visible</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); 
      </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_light">gtk_plot_surface_set_light</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble x, 
gdouble y, 
gdouble z); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_ambient">gtk_plot_surface_set_ambient</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble ambient); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" height="81" align="left" valign="top" bgcolor="D6E8FF">void</td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_use_height_gradient">gtk_plot_surface_use_height_gradient</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data, 
gboolean use_gradient); 
</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top">void</td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_transparent">gtk_plot_surface_set_transparent</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gboolean transparent); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top">void</td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_points">gtk_plot_surface_set_points</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *x, 
gdouble *y,
gdouble *z,
gdouble *dx, 
gdouble *dy,
gdouble *dz,
gint nx, gint ny); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top" height="18"> 
        <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top" height="18"> 
        <pre><a href="#gtk_plot_surface_get_points">gtk_plot_surface_get_points</a></pre></td>
      <td width="72%" bgcolor="D6E8FF" height="18"> <pre>(GtkPlotSurface *data,
gdouble **x, 
gdouble **y,
gdouble **z,
gdouble **dx, 
gdouble **dy,
gdouble **dz,
gint *nx, gint *ny); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_x">gtk_plot_surface_set_x</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *x); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_y">gtk_plot_surface_set_y</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *y); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_z">gtk_plot_surface_set_z</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *z); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_dx">gtk_plot_surface_set_dx</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *dx); </pre></td>
    </tr>
    <tr> 
      <td height="33" align="left" valign="top" bgcolor="D6E8FF"> 
<pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_dy">gtk_plot_surface_set_dy</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *dy); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_dz">gtk_plot_surface_set_dz</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble *dz); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble *</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_x">gtk_plot_surface_get_x</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data, 
gint *nx); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble *</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_y">gtk_plot_surface_get_y</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data, 
gint *ny); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble *</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_z">gtk_plot_surface_get_z</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gint *nx, gint *ny);</pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble *</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_dx">gtk_plot_surface_get_dx</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble *</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_dy">gtk_plot_surface_get_dy</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble *</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_dz">gtk_plot_surface_get_dz</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_nx">gtk_plot_surface_set_nx</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gint nx); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_ny">gtk_plot_surface_set_ny</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gint ny); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gint</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_nx">gtk_plot_surface_get_nx</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>gint</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_ny">gtk_plot_surface_get_ny</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_xstep">gtk_plot_surface_set_xstep</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble xstep); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_set_ystep">gtk_plot_surface_set_ystep</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data,
gdouble ystep); </pre></td>
    </tr>
    <tr> 
      <td width="10%" bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble</pre></td>
      <td width="18%" bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_xstep">gtk_plot_surface_get_xstep</a></pre></td>
      <td width="72%" bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre>gdouble</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"> <pre><a href="#gtk_plot_surface_get_ystep">gtk_plot_surface_get_ystep</a></pre></td>
      <td bgcolor="D6E8FF"> <pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"><pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"><pre><a href="#gtk_plot_surface_build_mesh">gtk_plot_surface_build_mesh</a></pre></td>
      <td bgcolor="D6E8FF"><pre>(GtkPlotSurface *data); </pre></td>
    </tr>
    <tr> 
      <td bgcolor="D6E8FF" align="left" valign="top"><pre>void</pre></td>
      <td bgcolor="D6E8FF" align="left" valign="top"><pre><a href="#gtk_plot_surface_recalc_nodes">gtk_plot_surface_recalc_nodes</a></pre></td>
      <td bgcolor="D6E8FF"><pre>(GtkPlotSurface *data); </pre></td>
    </tr>
  </table>
  <H2
>Object Hierarchy</H2
>
  <TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
>
      <TD
>
        <pre>&nbsp;</pre>
      </TD
>
    </TR
></TABLE
>
</DIV
>
<DIV
CLASS="REFSECT1"
> 
  <H2
><br>
    Args</H2
>
  <TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
><TD
>
        <PRE
CLASS="SYNOPSIS"
>&nbsp;</PRE
>
      </TD
></TR
></TABLE
></DIV
>
<DIV
CLASS="REFSECT1"
><br>
  <H2
>Signal Prototypes</H2
><TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
>
      <TD
> 
        <PRE
CLASS="SYNOPSIS"
>* &quot;<a href="#draw_triangle">draw_triangle</a>&quot; signal</PRE
>
      </TD
></TR
></TABLE
></DIV
>
<DIV
CLASS="REFSECT1"
><br>
  <H2
>Description</H2
>
  <h4
>&nbsp;</h4
>
  <h2
><br>
    Details</h2
>
  <table width="100%" border="1" cellspacing="0" cellpadding="0">
    <tr align="left" valign="top" bgcolor="#FFFFCC"> 
      <td width="19%"> <pre>struct _<a href="#GtkPlotSurface">GtkPlotSurface</a> 
      </pre></td>
    </tr>
  </table>
  <h2
><br>
    Screenshot<br>
  </h2
>
  <h2
>&nbsp;</h2
>
</DIV
>
<DIV
CLASS="REFSECT1"
>
<HR>
  <DIV
CLASS="REFSECT2"
> 
    <H3
><a name="gtk_plot_surface_get_type" id="gtk_plot_surface_get_type"></a> gtk_plot_surface_get_type 
      ()</H3
>
    <TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
><TR
>
        <TD
> <pre>GtkType gtk_plot_surface_get_type (void); 
</pre></TD
>
      </TR
></TABLE
>
    <P
>&nbsp; </P
>
    <DIV
CLASS="INFORMALTABLE"
>
<P
></P
>
      <TABLE
BORDER="1"
WIDTH="100%"
BGCOLOR="#FFD0D0"
CELLSPACING="0"
CELLPADDING="4"
CLASS="CALSTABLE" bordercolor="#000033"
>
        <TR
> 
          <TD
WIDTH="20%"
ALIGN="RIGHT"
VALIGN="TOP"
>width,height</TD
>
          <TD
WIDTH="80%"
ALIGN="LEFT"
VALIGN="TOP"
>width , height of the new canvas</TD
>
        </TR
>
        <TBODY
>
        </TBODY
>
      </TABLE
>
      <P
></P
>
      <P
> </P
>
      <P
> </P
>
    </DIV
></DIV
><HR>
  <DIV
CLASS="REFSECT2"
> 
    <H3
><A
NAME="gtk_plot_surface_new" id="gtk_plot_surface_new"
></A
>gtk_plot_surface_new ()</H3
>
    <TABLE
BORDER="0"
BGCOLOR="#D6E8FF"
WIDTH="100%"
CELLPADDING="6"
>
      <TR
> 
        <TD
> <pre>GtkWidget* gtk_plot_surface_new (void); 
</pre></TD
>
      </TR
>
    </TABLE
>
    <P
>&nbsp;</P
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
      
    <DIV
CLASS="INFORMALTABLE"
> </DIV
>
  </DIV
>
  <div
class="REFSECT2"
>
<div
class="INFORMALTABLE"
>
      <p
></p
>
      <p
></p
>
      </div
>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_new_function" id="gtk_plot_surface_new_function"
></a
>gtk_plot_surface_new_function ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>GtkWidget* gtk_plot_surface_new_function (GtkPlotFunc3D function); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>function</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
  </div
>
  <div
class="REFSECT2"
>
    <div
class="INFORMALTABLE"
><br>
    </div
>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_construct_function" id="gtk_plot_surface_construct_function"
></a
>gtk_plot_surface_construct_function ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>void gtk_plot_surface_construct_function (GtkPlotSurface *surface,
                                          GtkPlotFunc3D function); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%" height="29"
align="RIGHT"
valign="TOP"
>surface</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
>
        <td height="29"
align="RIGHT"
valign="TOP"
>function</td
>
        <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
  </div
>
  <div
class="REFSECT2"
>
    <div
class="INFORMALTABLE"
><br>
    </div
>
  </div
>
  <div
class="REFSECT2"
>
    <div
class="INFORMALTABLE"
> </div
>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_set_color" id="gtk_plot_surface_set_color"
></a
>gtk_plot_surface_set_color ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>void gtk_plot_surface_set_color (GtkPlotSurface *data,
                                 GdkColor *color); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
>
        <td
align="RIGHT"
valign="TOP"
>color</td
>
        <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
  </div
>
  <div
class="REFSECT2"
>
    <div
class="INFORMALTABLE"
><br>
    </div
>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_set_shadow" id="gtk_plot_surface_set_shadow"
></a
>gtk_plot_surface_set_shadow ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>void gtk_plot_surface_set_shadow (GtkPlotSurface *data,
                                  GdkColor *color); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
>
        <td
align="RIGHT"
valign="TOP"
>color</td
>
        <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
  </div
>
  <div
class="REFSECT2"
>
    <div
class="INFORMALTABLE"
><br>
    </div
>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_set_grid_foreground" id="gtk_plot_surface_set_grid_foreground"
></a
>gtk_plot_surface_set_grid_foreground ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>void gtk_plot_surface_set_grid_foreground (GtkPlotSurface *data,
                                           GdkColor *foreground); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>foreground</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
    <br>
  </div
>
  <div
class="REFSECT2"
>
    <div
class="INFORMALTABLE"
> </div
>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_set_grid_background" id="gtk_plot_surface_set_grid_background"
></a
>gtk_plot_surface_set_grid_background ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>void gtk_plot_surface_set_grid_background (GtkPlotSurface *data,
                                           GdkColor *background); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>background</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
    <br>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_set_grid_visible" id="gtk_plot_surface_set_grid_visible"
></a
>gtk_plot_surface_set_grid_visible ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>void gtk_plot_surface_set_grid_visible (GtkPlotSurface *data,
                                        gboolean visible); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP" height="27"
>visible</td
>
        <td
width="80%"
align="LEFT"
valign="TOP" height="27"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
    <br>
  </div
>
  <hr>
  <div
class="REFSECT2"
> 
    <h3
><a
name="gtk_plot_surface_get_grid_visible" id="gtk_plot_surface_get_grid_visible"
></a
>gtk_plot_surface_get_grid_visible ()</h3
>
    <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
      <tr
> 
        <td
> <pre>gboolean gtk_plot_surface_get_grid_visible (GtkPlotSurface *data); 
</pre></td
>
      </tr
>
    </table
>
    <p
>&nbsp;</p
>
    <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tr
> 
        <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
        <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
      </tr
>
      <tbody
>
      </tbody
>
    </table
>
  </div
>
  <DIV
CLASS="REFSECT2"
></DIV
>
  <DIV
CLASS="REFSECT2"
>
    <DIV
CLASS="INFORMALTABLE"
>
      <div
class="INFORMALTABLE"
>
        <div
class="REFSECT2"
>
          <div
class="INFORMALTABLE"
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_mesh_visible" id="gtk_plot_surface_set_mesh_visible"
></a
>gtk_plot_surface_set_mesh_visible ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_mesh_visible (GtkPlotSurface *data,
                                        gboolean visible); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>visible</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_mesh_visible" id="gtk_plot_surface_get_mesh_visible"
></a
>gtk_plot_surface_get_mesh_visible ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>gboolean gtk_plot_surface_get_mesh_visible (GtkPlotSurface *data); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
>
                  <td
align="RIGHT"
valign="TOP"
>Returns</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_light" id="gtk_plot_surface_set_light"
></a
>gtk_plot_surface_set_light ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_light (GtkPlotSurface *data,
                                 gdouble x, 
                                 gdouble y, 
                                 gdouble z); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
align="RIGHT"
valign="TOP"
>x,y,z</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_ambient" id="gtk_plot_surface_set_ambient"
></a
>gtk_plot_surface_set_ambient ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_ambient (GtkPlotSurface *data,
                                   gdouble ambient); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>ambient</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_use_height_gradient" id="gtk_plot_surface_use_height_gradient"
></a
>gtk_plot_surface_use_height_gradient ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_use_height_gradient (GtkPlotSurface *data, 
                                           gboolean use_gradient); 
</pre>
                    </td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>use_gradient</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_transparent" id="gtk_plot_surface_set_transparent"
></a
>gtk_plot_surface_set_transparent ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_transparent(GtkPlotSurface *data,
                                      gboolean transparent);
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>transparent</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_points" id="gtk_plot_surface_set_points"
></a
>gtk_plot_surface_set_points ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_points (GtkPlotSurface *data,
                                  gdouble *x, 
                                  gdouble *y,
                                  gdouble *z,
                                  gdouble *dx, 
                                  gdouble *dy,
                                  gdouble *dz,
                                  gint nx, gint ny); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>x,y,z</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
align="RIGHT"
valign="TOP"
>dx,dy,dz</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
align="RIGHT"
valign="TOP"
>nx,ny</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_points" id="gtk_plot_surface_get_points"
></a
>gtk_plot_surface_get_points ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_get_points (GtkPlotSurface *data,
                                  gdouble **x, 
                                  gdouble **y,
                                  gdouble **z,
                                  gdouble **dx, 
                                  gdouble **dy,
                                  gdouble **dz,
                                  gint *nx, gint *ny); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
align="RIGHT"
valign="TOP"
>x,y,z</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
align="RIGHT"
valign="TOP"
>dx,dy,dz</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
align="RIGHT"
valign="TOP"
>nx,ny</td
>
                  <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
              <br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_x" id="gtk_plot_surface_set_x"
></a
>gtk_plot_surface_set_x ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_x (GtkPlotSurface *data,
                             gdouble *x); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>x</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_set_y" id="gtk_plot_surface_set_y"
></a
>gtk_plot_surface_set_y ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>void gtk_plot_surface_set_y (GtkPlotSurface *data,
                             gdouble *y); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>y</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_set_z" id="gtk_plot_surface_set_z"
></a
>gtk_plot_surface_set_z ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>void gtk_plot_surface_set_z (GtkPlotSurface *data,
                             gdouble *z); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>z</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_set_dx" id="gtk_plot_surface_set_dx"
></a
>gtk_plot_surface_set_x ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>void gtk_plot_surface_set_dx (GtkPlotSurface *data,
                             gdouble *dx); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>dx</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            <br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_set_dy" id="gtk_plot_surface_set_dy"
></a
>gtk_plot_surface_set_dy ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>void gtk_plot_surface_set_dy (GtkPlotSurface *data,
                             gdouble *dy); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>dy</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
> </div
>
            <br>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_dz" id="gtk_plot_surface_set_dz"
></a
>gtk_plot_surface_set_dz ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_dz (GtkPlotSurface *data,
                             gdouble *dz); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>dz</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <br>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_x" id="gtk_plot_surface_get_x"
></a
>gtk_plot_surface_get_x ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>gdouble * gtk_plot_surface_get_x (GtkPlotSurface *data, 
                                  gint *nx); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>nx</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_get_y" id="gtk_plot_surface_get_y"
></a
>gtk_plot_surface_get_y ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>gdouble * gtk_plot_surface_get_y (GtkPlotSurface *data, 
                                  gint *ny); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>ny</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            <br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_z" id="gtk_plot_surface_get_z"
></a
>gtk_plot_surface_get_z ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>gdouble * gtk_plot_surface_get_z (GtkPlotSurface *data,
                                  gint *nx, gint *ny);
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>nx,ny</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
              <br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_dx" id="gtk_plot_surface_get_dx"
></a
>gtk_plot_surface_get_dx ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>gdouble * gtk_plot_surface_get_dx (GtkPlotSurface *data); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
> 
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_get_dy" id="gtk_plot_surface_get_dy"
></a
>gtk_plot_surface_get_dy ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>gdouble * gtk_plot_surface_get_dy (GtkPlotSurface *data); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
align="RIGHT"
valign="TOP"
>Returns</td
>
                    <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_get_dz" id="gtk_plot_surface_get_dz"
></a
>gtk_plot_surface_get_dz ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>gdouble * gtk_plot_surface_get_dz (GtkPlotSurface *data); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
align="RIGHT"
valign="TOP"
>Returns</td
>
                    <td
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_nx" id="gtk_plot_surface_set_nx"
></a
>gtk_plot_surface_set_nx ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_nx (GtkPlotSurface *data,
                              gint nx);</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>nx</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
              <br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_set_ny" id="gtk_plot_surface_set_ny"
></a
>gtk_plot_surface_set_ny ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>void gtk_plot_surface_set_ny (GtkPlotSurface *data,
                              gint ny);</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>ny</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_nx" id="gtk_plot_surface_get_nx"
></a
>gtk_plot_surface_get_nx ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>gint gtk_plot_surface_get_nx (GtkPlotSurface *data); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <div
class="REFSECT2"
>
              <hr>
              <div
class="REFSECT2"
> 
                <h3
><a
name="gtk_plot_surface_get_ny" id="gtk_plot_surface_get_ny"
></a
>gtk_plot_surface_get_ny ()</h3
>
                <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                  <tr
> 
                    <td
> <pre>gint gtk_plot_surface_get_ny (GtkPlotSurface *data); 
</pre></td
>
                  </tr
>
                </table
>
                <p
>&nbsp;</p
>
                <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tr
> 
                    <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                    <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                  </tr
>
                  <tbody
>
                  </tbody
>
                </table
>
              </div
>
            </div
>
            <div
class="REFSECT2"
><br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_xstep" id="gtk_plot_surface_set_xstep"
></a
>gtk_plot_surface_set_xstep ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_xstep (GtkPlotSurface *data,
                                 gdouble xstep); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>xstep</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
              <br>
            </div
>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_set_ystep" id="gtk_plot_surface_set_ystep"
></a
>gtk_plot_surface_set_ystep ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>void gtk_plot_surface_set_ystep (GtkPlotSurface *data,
                                 gdouble ystep); 
</pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>ystep</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
            <br>
            <hr>
            <div
class="REFSECT2"
> 
              <h3
><a
name="gtk_plot_surface_get_xstep" id="gtk_plot_surface_get_xstep"
></a
>gtk_plot_surface_get_xstep ()</h3
>
              <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
                <tr
> 
                  <td
> <pre>gdouble gtk_plot_surface_get_xstep (GtkPlotSurface *data); </pre></td
>
                </tr
>
              </table
>
              <p
>&nbsp;</p
>
              <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tr
> 
                  <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
                  <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
                </tr
>
                <tbody
>
                </tbody
>
              </table
>
            </div
>
          </div
>
        </div
>
        <br>
        <hr>
        <div
class="REFSECT2"
> 
          <h3
><a
name="gtk_plot_surface_get_ystep" id="gtk_plot_surface_get_ystep"
></a
>gtk_plot_surface_get_ystep ()</h3
>
          <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
            <tr
> 
              <td
> <pre>gdouble gtk_plot_surface_get_ystep (GtkPlotSurface *data); </pre></td
>
            </tr
>
          </table
>
          <p
>&nbsp;</p
>
          <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
            <tr
> 
              <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
              <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
            </tr
>
            <tr
> 
              <td
width="20%"
align="RIGHT"
valign="TOP"
>Returns</td
>
              <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
            </tr
>
            <tbody
>
            </tbody
>
          </table
>
        </div
>
        <br>
        <hr>
        <div
class="REFSECT2"
> 
          <h3
><a
name="gtk_plot_surface_build_mesh" id="gtk_plot_surface_build_mesh"
></a
>gtk_plot_surface_build_mesh ()</h3
>
          <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
            <tr
> 
              <td
> <pre>void gtk_plot_surface_build_mesh (GtkPlotSurface *data); </pre></td
>
            </tr
>
          </table
>
          <p
>&nbsp;</p
>
          <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
            <tr
> 
              <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
              <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
            </tr
>
            <tbody
>
            </tbody
>
          </table
>
        </div
>
        <br>
        <hr>
        <div
class="REFSECT2"
> 
          <h3
><a
name="gtk_plot_surface_recalc_nodes" id="gtk_plot_surface_recalc_nodes"
></a
>gtk_plot_surface_recalc_nodes ()</h3
>
          <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
            <tr
> 
              <td
> <pre>void gtk_plot_surface_recalc_nodes (GtkPlotSurface *data);</pre></td
>
            </tr
>
          </table
>
          <p
>&nbsp;</p
>
          <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000033"
>
            <tr
> 
              <td
width="20%"
align="RIGHT"
valign="TOP"
>data</td
>
              <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
            </tr
>
            <tbody
>
            </tbody
>
          </table
>
        </div
>
        <p>&nbsp;</p>
        <h2
>Signals</h2
>
        <div
class="REFSECT2"
> 
          <h3
><a name="draw_triangle" id="draw_triangle"></a>The &quot;draw_triangle&quot; 
            signal</h3
>
          <table
border="0"
bgcolor="#D6E8FF"
width="100%"
cellpadding="6"
>
            <tr
> 
              <td
> <pre>void (*draw_triangle) (GtkPlotSurface *surface, 
                       GtkPlotDTtriangle *triangle,
                        gint sign); </pre></td
>
            </tr
>
          </table
>
          <p
>&nbsp;</p
>
          <div
class="INFORMALTABLE"
> 
            <p
></p
>
            <table
border="1"
width="100%"
bgcolor="#FFD0D0"
cellspacing="0"
cellpadding="4"
class="CALSTABLE" bordercolor="#000000"
>
              <tbody
> 
              <tr
> 
                <td
width="20%"
align="RIGHT"
valign="TOP"
><tt
class="PARAMETER"
><i
>canvas</i
></tt
></td
>
                <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
              </tr
>
              <tr
> 
                <td
width="20%"
align="RIGHT"
valign="TOP"
><tt
class="PARAMETER"
><i
>event</i
></tt
></td
>
                <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
              </tr
>
              <tr
>
                <td
width="20%"
align="RIGHT"
valign="TOP"
>item</td
>
                <td
width="80%"
align="LEFT"
valign="TOP"
>&nbsp;</td
>
              </tr
>
              </tbody
> 
            </table
>
          </div
>
        </div
>
        <h3
>&nbsp; </h3
>
        <h2>DETAILS<BR>
        </h2>
        <table width="100%" border="1" cellspacing="0" cellpadding="0" bgcolor="#CAF7E0">
          <tr bordercolor="#000000"> 
            <td width="15%" align="left" valign="top"> <pre><a name="GtkPlotSurface"></a>struct _GtkPlotSurface</pre></td>
            <td width="85%" align="left" valign="top"> <pre>{<br>  GtkPlotData data;<br>  GdkColor color;<br>  GdkColor shadow;<br>  GdkColor grid_foreground;<br>  GdkColor grid_background;<br>  gboolean height_gradient;<br>  GtkPlotVector light;<br>  gdouble ambient;<br>  gint nx, ny;<br>  GtkPlotDT *dt;<br>  gboolean recalc_dt;<br>  gboolean show_grid;<br>  gboolean show_mesh;<br>  gboolean transparent;<br>  gdouble xstep, ystep;<br>  GtkPlotLine mesh_line;<br>}; 
            </pre></td>
          </tr>
        </table>
        <h2>&nbsp; </h2>
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