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<div class="refentry" title="GtkPlotSurface">
<a name="gtkextra-GtkPlotSurface"></a><div class="titlepage"></div>
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<h2><span class="refentrytitle"><a name="gtkextra-GtkPlotSurface.top_of_page"></a>GtkPlotSurface</span></h2>
<p>GtkPlotSurface</p>
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<div class="refsynopsisdiv" title="Synopsis">
<a name="gtkextra-GtkPlotSurface.synopsis"></a><h2>Synopsis</h2>
<pre class="synopsis">
#include <gtkextra.h>
<a class="link" href="gtkextra-GtkPlotSurface.html#GtkPlotPolygon" title="GtkPlotPolygon">GtkPlotPolygon</a>;
GtkWidget* <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-new" title="gtk_plot_surface_new ()">gtk_plot_surface_new</a> (void);
GtkWidget* <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-new-function" title="gtk_plot_surface_new_function ()">gtk_plot_surface_new_function</a> (<a class="link" href="gtkextra-GtkPlot.html#GtkPlotFunc3D" title="GtkPlotFunc3D ()">GtkPlotFunc3D</a> function);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-construct-function" title="gtk_plot_surface_construct_function ()">gtk_plot_surface_construct_function</a> (GtkPlotSurface *surface,
<a class="link" href="gtkextra-GtkPlot.html#GtkPlotFunc3D" title="GtkPlotFunc3D ()">GtkPlotFunc3D</a> function);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-color" title="gtk_plot_surface_set_color ()">gtk_plot_surface_set_color</a> (GtkPlotSurface *data,
GdkColor *color);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-shadow" title="gtk_plot_surface_set_shadow ()">gtk_plot_surface_set_shadow</a> (GtkPlotSurface *data,
GdkColor *color);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-grid-foreground" title="gtk_plot_surface_set_grid_foreground ()">gtk_plot_surface_set_grid_foreground</a>
(GtkPlotSurface *data,
GdkColor *foreground);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-grid-background" title="gtk_plot_surface_set_grid_background ()">gtk_plot_surface_set_grid_background</a>
(GtkPlotSurface *data,
GdkColor *background);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-grid-visible" title="gtk_plot_surface_set_grid_visible ()">gtk_plot_surface_set_grid_visible</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> visible);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-grid-visible" title="gtk_plot_surface_get_grid_visible ()">gtk_plot_surface_get_grid_visible</a> (GtkPlotSurface *data);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-mesh-visible" title="gtk_plot_surface_set_mesh_visible ()">gtk_plot_surface_set_mesh_visible</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> visible);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-mesh-visible" title="gtk_plot_surface_get_mesh_visible ()">gtk_plot_surface_get_mesh_visible</a> (GtkPlotSurface *data);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-light" title="gtk_plot_surface_set_light ()">gtk_plot_surface_set_light</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> x,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> y,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> z);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-ambient" title="gtk_plot_surface_set_ambient ()">gtk_plot_surface_set_ambient</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> ambient);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-use-height-gradient" title="gtk_plot_surface_use_height_gradient ()">gtk_plot_surface_use_height_gradient</a>
(GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> use_gradient);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-use-amplitud" title="gtk_plot_surface_use_amplitud ()">gtk_plot_surface_use_amplitud</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> use_amplitud);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-transparent" title="gtk_plot_surface_set_transparent ()">gtk_plot_surface_set_transparent</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> transparent);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-points" title="gtk_plot_surface_set_points ()">gtk_plot_surface_set_points</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *x,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *y,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *z,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dy,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dz,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> nx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> ny);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-points" title="gtk_plot_surface_get_points ()">gtk_plot_surface_get_points</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **x,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **y,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **z,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **dx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **dy,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **dz,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *nx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *ny);
<a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-x" title="gtk_plot_surface_set_x ()">gtk_plot_surface_set_x</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *x);
<a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-y" title="gtk_plot_surface_set_y ()">gtk_plot_surface_set_y</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *y);
<a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-z" title="gtk_plot_surface_set_z ()">gtk_plot_surface_set_z</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *z);
<a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-dx" title="gtk_plot_surface_set_dx ()">gtk_plot_surface_set_dx</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dx);
<a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-dy" title="gtk_plot_surface_set_dy ()">gtk_plot_surface_set_dy</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dy);
<a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-dz" title="gtk_plot_surface_set_dz ()">gtk_plot_surface_set_dz</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dz);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-x" title="gtk_plot_surface_get_x ()">gtk_plot_surface_get_x</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *nx);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-y" title="gtk_plot_surface_get_y ()">gtk_plot_surface_get_y</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *ny);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-z" title="gtk_plot_surface_get_z ()">gtk_plot_surface_get_z</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *nx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *ny);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-dx" title="gtk_plot_surface_get_dx ()">gtk_plot_surface_get_dx</a> (GtkPlotSurface *data);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-dy" title="gtk_plot_surface_get_dy ()">gtk_plot_surface_get_dy</a> (GtkPlotSurface *data);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-dz" title="gtk_plot_surface_get_dz ()">gtk_plot_surface_get_dz</a> (GtkPlotSurface *data);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-nx" title="gtk_plot_surface_set_nx ()">gtk_plot_surface_set_nx</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> nx);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-ny" title="gtk_plot_surface_set_ny ()">gtk_plot_surface_set_ny</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> ny);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-nx" title="gtk_plot_surface_get_nx ()">gtk_plot_surface_get_nx</a> (GtkPlotSurface *data);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-ny" title="gtk_plot_surface_get_ny ()">gtk_plot_surface_get_ny</a> (GtkPlotSurface *data);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-xstep" title="gtk_plot_surface_set_xstep ()">gtk_plot_surface_set_xstep</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> xstep);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-set-ystep" title="gtk_plot_surface_set_ystep ()">gtk_plot_surface_set_ystep</a> (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> ystep);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-xstep" title="gtk_plot_surface_get_xstep ()">gtk_plot_surface_get_xstep</a> (GtkPlotSurface *data);
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-get-ystep" title="gtk_plot_surface_get_ystep ()">gtk_plot_surface_get_ystep</a> (GtkPlotSurface *data);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-build-mesh" title="gtk_plot_surface_build_mesh ()">gtk_plot_surface_build_mesh</a> (GtkPlotSurface *data);
void <a class="link" href="gtkextra-GtkPlotSurface.html#gtk-plot-surface-recalc-nodes" title="gtk_plot_surface_recalc_nodes ()">gtk_plot_surface_recalc_nodes</a> (GtkPlotSurface *data);
</pre>
</div>
<div class="refsect1" title="Description">
<a name="gtkextra-GtkPlotSurface.description"></a><h2>Description</h2>
<p>
</p>
</div>
<div class="refsect1" title="Details">
<a name="gtkextra-GtkPlotSurface.details"></a><h2>Details</h2>
<div class="refsect2" title="GtkPlotPolygon">
<a name="GtkPlotPolygon"></a><h3>GtkPlotPolygon</h3>
<pre class="programlisting">typedef struct {
GtkPlotDTtriangle *t; /* parent triangle */
GtkPlotVector xyz[4]; /* points */
GtkPlotVector p[4]; /* pixels */
gint n; /* number of points */
gdouble level;
gboolean cut_level;
gboolean sublevel;
} GtkPlotPolygon;
</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_new ()">
<a name="gtk-plot-surface-new"></a><h3>gtk_plot_surface_new ()</h3>
<pre class="programlisting">GtkWidget* gtk_plot_surface_new (void);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_new_function ()">
<a name="gtk-plot-surface-new-function"></a><h3>gtk_plot_surface_new_function ()</h3>
<pre class="programlisting">GtkWidget* gtk_plot_surface_new_function (<a class="link" href="gtkextra-GtkPlot.html#GtkPlotFunc3D" title="GtkPlotFunc3D ()">GtkPlotFunc3D</a> function);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>function</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_construct_function ()">
<a name="gtk-plot-surface-construct-function"></a><h3>gtk_plot_surface_construct_function ()</h3>
<pre class="programlisting">void gtk_plot_surface_construct_function (GtkPlotSurface *surface,
<a class="link" href="gtkextra-GtkPlot.html#GtkPlotFunc3D" title="GtkPlotFunc3D ()">GtkPlotFunc3D</a> function);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>surface</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>function</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_color ()">
<a name="gtk-plot-surface-set-color"></a><h3>gtk_plot_surface_set_color ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_color (GtkPlotSurface *data,
GdkColor *color);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>color</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_shadow ()">
<a name="gtk-plot-surface-set-shadow"></a><h3>gtk_plot_surface_set_shadow ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_shadow (GtkPlotSurface *data,
GdkColor *color);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>color</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_grid_foreground ()">
<a name="gtk-plot-surface-set-grid-foreground"></a><h3>gtk_plot_surface_set_grid_foreground ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_grid_foreground
(GtkPlotSurface *data,
GdkColor *foreground);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>foreground</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_grid_background ()">
<a name="gtk-plot-surface-set-grid-background"></a><h3>gtk_plot_surface_set_grid_background ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_grid_background
(GtkPlotSurface *data,
GdkColor *background);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>background</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_grid_visible ()">
<a name="gtk-plot-surface-set-grid-visible"></a><h3>gtk_plot_surface_set_grid_visible ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_grid_visible (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> visible);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>visible</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_grid_visible ()">
<a name="gtk-plot-surface-get-grid-visible"></a><h3>gtk_plot_surface_get_grid_visible ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> gtk_plot_surface_get_grid_visible (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_mesh_visible ()">
<a name="gtk-plot-surface-set-mesh-visible"></a><h3>gtk_plot_surface_set_mesh_visible ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_mesh_visible (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> visible);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>visible</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_mesh_visible ()">
<a name="gtk-plot-surface-get-mesh-visible"></a><h3>gtk_plot_surface_get_mesh_visible ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> gtk_plot_surface_get_mesh_visible (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_light ()">
<a name="gtk-plot-surface-set-light"></a><h3>gtk_plot_surface_set_light ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_light (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> x,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> y,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> z);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>z</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_ambient ()">
<a name="gtk-plot-surface-set-ambient"></a><h3>gtk_plot_surface_set_ambient ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_ambient (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> ambient);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ambient</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_use_height_gradient ()">
<a name="gtk-plot-surface-use-height-gradient"></a><h3>gtk_plot_surface_use_height_gradient ()</h3>
<pre class="programlisting">void gtk_plot_surface_use_height_gradient
(GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> use_gradient);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>use_gradient</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_use_amplitud ()">
<a name="gtk-plot-surface-use-amplitud"></a><h3>gtk_plot_surface_use_amplitud ()</h3>
<pre class="programlisting">void gtk_plot_surface_use_amplitud (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> use_amplitud);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>use_amplitud</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_transparent ()">
<a name="gtk-plot-surface-set-transparent"></a><h3>gtk_plot_surface_set_transparent ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_transparent (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"
>gboolean</a> transparent);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>transparent</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_points ()">
<a name="gtk-plot-surface-set-points"></a><h3>gtk_plot_surface_set_points ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_points (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *x,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *y,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *z,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dy,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dz,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> nx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> ny);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>z</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dy</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dz</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ny</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_points ()">
<a name="gtk-plot-surface-get-points"></a><h3>gtk_plot_surface_get_points ()</h3>
<pre class="programlisting">void gtk_plot_surface_get_points (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **x,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **y,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **z,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **dx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **dy,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> **dz,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *nx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *ny);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>z</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dy</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dz</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ny</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_x ()">
<a name="gtk-plot-surface-set-x"></a><h3>gtk_plot_surface_set_x ()</h3>
<pre class="programlisting"><a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * gtk_plot_surface_set_x (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *x);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>x</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_y ()">
<a name="gtk-plot-surface-set-y"></a><h3>gtk_plot_surface_set_y ()</h3>
<pre class="programlisting"><a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * gtk_plot_surface_set_y (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *y);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>y</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_z ()">
<a name="gtk-plot-surface-set-z"></a><h3>gtk_plot_surface_set_z ()</h3>
<pre class="programlisting"><a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * gtk_plot_surface_set_z (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *z);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>z</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_dx ()">
<a name="gtk-plot-surface-set-dx"></a><h3>gtk_plot_surface_set_dx ()</h3>
<pre class="programlisting"><a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * gtk_plot_surface_set_dx (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dx);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_dy ()">
<a name="gtk-plot-surface-set-dy"></a><h3>gtk_plot_surface_set_dy ()</h3>
<pre class="programlisting"><a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * gtk_plot_surface_set_dy (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dy);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dy</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_dz ()">
<a name="gtk-plot-surface-set-dz"></a><h3>gtk_plot_surface_set_dz ()</h3>
<pre class="programlisting"><a class="link" href="GtkPlotArray.html" title="GtkPlotArray">GtkPlotArray</a> * gtk_plot_surface_set_dz (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> *dz);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>dz</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_x ()">
<a name="gtk-plot-surface-get-x"></a><h3>gtk_plot_surface_get_x ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * gtk_plot_surface_get_x (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *nx);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_y ()">
<a name="gtk-plot-surface-get-y"></a><h3>gtk_plot_surface_get_y ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * gtk_plot_surface_get_y (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *ny);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ny</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_z ()">
<a name="gtk-plot-surface-get-z"></a><h3>gtk_plot_surface_get_z ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * gtk_plot_surface_get_z (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *nx,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> *ny);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nx</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ny</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_dx ()">
<a name="gtk-plot-surface-get-dx"></a><h3>gtk_plot_surface_get_dx ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * gtk_plot_surface_get_dx (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_dy ()">
<a name="gtk-plot-surface-get-dy"></a><h3>gtk_plot_surface_get_dy ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * gtk_plot_surface_get_dy (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_dz ()">
<a name="gtk-plot-surface-get-dz"></a><h3>gtk_plot_surface_get_dz ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> * gtk_plot_surface_get_dz (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_nx ()">
<a name="gtk-plot-surface-set-nx"></a><h3>gtk_plot_surface_set_nx ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_nx (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> nx);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>nx</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_ny ()">
<a name="gtk-plot-surface-set-ny"></a><h3>gtk_plot_surface_set_ny ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_ny (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> ny);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ny</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_nx ()">
<a name="gtk-plot-surface-get-nx"></a><h3>gtk_plot_surface_get_nx ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> gtk_plot_surface_get_nx (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_ny ()">
<a name="gtk-plot-surface-get-ny"></a><h3>gtk_plot_surface_get_ny ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"
>gint</a> gtk_plot_surface_get_ny (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_xstep ()">
<a name="gtk-plot-surface-set-xstep"></a><h3>gtk_plot_surface_set_xstep ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_xstep (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> xstep);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>xstep</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_set_ystep ()">
<a name="gtk-plot-surface-set-ystep"></a><h3>gtk_plot_surface_set_ystep ()</h3>
<pre class="programlisting">void gtk_plot_surface_set_ystep (GtkPlotSurface *data,
<a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> ystep);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><em class="parameter"><code>ystep</code></em> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_xstep ()">
<a name="gtk-plot-surface-get-xstep"></a><h3>gtk_plot_surface_get_xstep ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> gtk_plot_surface_get_xstep (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_get_ystep ()">
<a name="gtk-plot-surface-get-ystep"></a><h3>gtk_plot_surface_get_ystep ()</h3>
<pre class="programlisting"><a
href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gdouble"
>gdouble</a> gtk_plot_surface_get_ystep (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody>
<tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr>
<tr>
<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>
<td>
</td>
</tr>
</tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_build_mesh ()">
<a name="gtk-plot-surface-build-mesh"></a><h3>gtk_plot_surface_build_mesh ()</h3>
<pre class="programlisting">void gtk_plot_surface_build_mesh (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr></tbody>
</table></div>
</div>
<hr>
<div class="refsect2" title="gtk_plot_surface_recalc_nodes ()">
<a name="gtk-plot-surface-recalc-nodes"></a><h3>gtk_plot_surface_recalc_nodes ()</h3>
<pre class="programlisting">void gtk_plot_surface_recalc_nodes (GtkPlotSurface *data);</pre>
<p>
</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td><p><span class="term"><em class="parameter"><code>data</code></em> :</span></p></td>
<td>
</td>
</tr></tbody>
</table></div>
</div>
</div>
</div>
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