<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html401/loose.dtd">
<html>
<!-- This manual is for MathGL (version 1.11), a collection of classes and routines for scientific plotting. Please report any errors in this manual to mathgl.abalakin@gmail.org.
Copyright C 2008 Alexey Balakin.
Permission is granted to copy, distribute and/or modify this document
under the terms of the GNU Free Documentation License, Version 1.2 or
any later version published by the Free Software Foundation; with no
Invariant Sections, with the Front-Cover Texts being "A GNU Manual,"
and with the Back-Cover Texts as in (a) below. A copy of the
license is included in the section entitled "GNU Free Documentation
License."
(a) The FSF's Back-Cover Text is: "You have the freedom to
copy and modify this GNU manual. Buying copies from the FSF
supports it in developing GNU and promoting software freedom."
-->
<!-- Created on February 27, 2011 by texi2html 1.82
texi2html was written by:
Lionel Cons <Lionel.Cons@cern.ch> (original author)
Karl Berry <karl@freefriends.org>
Olaf Bachmann <obachman@mathematik.uni-kl.de>
and many others.
Maintained by: Many creative people.
Send bugs and suggestions to <texi2html-bug@nongnu.org>
-->
<head>
<title>MathGL 1.11: Table of Contents</title>
<meta name="description" content="MathGL 1.11: Table of Contents">
<meta name="keywords" content="MathGL 1.11: Table of Contents">
<meta name="resource-type" content="document">
<meta name="distribution" content="global">
<meta name="Generator" content="texi2html 1.82">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<style type="text/css">
<!--
a.summary-letter {text-decoration: none}
blockquote.smallquotation {font-size: smaller}
pre.display {font-family: serif}
pre.format {font-family: serif}
pre.menu-comment {font-family: serif}
pre.menu-preformatted {font-family: serif}
pre.smalldisplay {font-family: serif; font-size: smaller}
pre.smallexample {font-size: smaller}
pre.smallformat {font-family: serif; font-size: smaller}
pre.smalllisp {font-size: smaller}
span.roman {font-family:serif; font-weight:normal;}
span.sansserif {font-family:sans-serif; font-weight:normal;}
ul.toc {list-style: none}
-->
</style>
</head>
<body lang="en" bgcolor="#FFFFFF" text="#000000" link="#0000FF" vlink="#800080" alink="#FF0000">
<a name="SEC_Contents"></a>
<table cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="mathgl_en.html#Top" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[<a href="mathgl_en_12.html#Index" title="Index">Index</a>]</td>
<td valign="middle" align="left">[<a href="mathgl_en_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>
<h1>Table of Contents</h1>
<div class="contents">
<ul class="toc">
<li><a name="toc-Overview-1" href="mathgl_en_1.html#Overview">1. Overview</a>
<ul class="toc">
<li><a name="toc-Why-have-I-written-MathGL_003f-1" href="mathgl_en_1.html#Why-have-I-written-MathGL_003f">1.1 Why have I written MathGL?</a></li>
<li><a name="toc-MathGL-features-1" href="mathgl_en_1.html#MathGL-features">1.2 MathGL features</a></li>
<li><a name="toc-Installation-and-usage-1" href="mathgl_en_1.html#Installation-and-usage">1.3 Installation and usage</a></li>
<li><a name="toc-General-concepts-1" href="mathgl_en_1.html#General-concepts">1.4 General concepts</a>
<ul class="toc">
<li><a name="toc-Coordinate-axes-1" href="mathgl_en_1.html#Coordinate-axes">1.4.1 Coordinate axes</a></li>
<li><a name="toc-Line-styles-1" href="mathgl_en_1.html#Line-styles">1.4.2 Line styles</a></li>
<li><a name="toc-Color-scheme-1" href="mathgl_en_1.html#Color-scheme">1.4.3 Color scheme</a></li>
<li><a name="toc-Font-styles-1" href="mathgl_en_1.html#Font-styles">1.4.4 Font styles</a></li>
<li><a name="toc-Textual-formulas-1" href="mathgl_en_1.html#Textual-formulas">1.4.5 Textual formulas</a></li>
</ul></li>
<li><a name="toc-FAQ-1" href="mathgl_en_1.html#FAQ">1.5 FAQ</a></li>
<li><a name="toc-Interfaces-1" href="mathgl_en_1.html#Interfaces">1.6 Interfaces</a>
<ul class="toc">
<li><a name="toc-C-interface-1" href="mathgl_en_1.html#C-interface">1.6.1 C interface</a></li>
<li><a name="toc-Python-interface-1" href="mathgl_en_1.html#Python-interface">1.6.2 Python interface</a></li>
</ul></li>
<li><a name="toc-Thanks-1" href="mathgl_en_1.html#Thanks">1.7 Thanks</a></li>
</ul></li>
<li><a name="toc-MathGL-examples" href="mathgl_en_2.html#Examples">2. MathGL examples</a>
<ul class="toc">
<li><a name="toc-Basic-usage-1" href="mathgl_en_2.html#Basic-usage">2.1 Basic usage</a>
<ul class="toc">
<li><a name="toc-Using-FLTK_002fQt_002fGLUT-window" href="mathgl_en_2.html#Using-FLTK_002fGLUT-window">2.1.1 Using FLTK/Qt/GLUT window</a></li>
<li><a name="toc-Drawing-to-file-1" href="mathgl_en_2.html#Drawing-to-file">2.1.2 Drawing to file</a></li>
<li><a name="toc-Drawing-in-memory-1" href="mathgl_en_2.html#Drawing-in-memory">2.1.3 Drawing in memory</a></li>
<li><a name="toc-Using-QMathGL-1" href="mathgl_en_2.html#Using-QMathGL">2.1.4 Using QMathGL</a></li>
</ul></li>
<li><a name="toc-Advanced-usage-1" href="mathgl_en_2.html#Advanced-usage">2.2 Advanced usage</a>
<ul class="toc">
<li><a name="toc-Subplots-1" href="mathgl_en_2.html#Subplots">2.2.1 Subplots</a></li>
<li><a name="toc-Axis-and-grids-1" href="mathgl_en_2.html#Axis-and-grids">2.2.2 Axis and grids</a></li>
<li><a name="toc-Curvilinear-coordinates-1" href="mathgl_en_2.html#Curvilinear-coordinates">2.2.3 Curvilinear coordinates</a></li>
<li><a name="toc-Text-printing-example-1" href="mathgl_en_2.html#Text-printing-example">2.2.4 Text printing example</a></li>
<li><a name="toc-Animation-1" href="mathgl_en_2.html#Animation">2.2.5 Animation</a></li>
</ul></li>
<li><a name="toc-Data-handling-1" href="mathgl_en_2.html#Data-handling">2.3 Data handling</a>
<ul class="toc">
<li><a name="toc-Array-creation-1" href="mathgl_en_2.html#Array-creation">2.3.1 Array creation</a></li>
<li><a name="toc-Data-changing-1" href="mathgl_en_2.html#Data-changing">2.3.2 Data changing</a></li>
</ul></li>
<li><a name="toc-Data-plotting-1" href="mathgl_en_2.html#Data-plotting">2.4 Data plotting</a>
<ul class="toc">
<li><a name="toc-Plots-for-1D-data-1" href="mathgl_en_2.html#Plots-for-1D-data">2.4.1 Plots for 1D data</a></li>
<li><a name="toc-Plots-for-2D-data-1" href="mathgl_en_2.html#Plots-for-2D-data">2.4.2 Plots for 2D data</a></li>
<li><a name="toc-Plots-for-3D-data-1" href="mathgl_en_2.html#Plots-for-3D-data">2.4.3 Plots for 3D data</a></li>
<li><a name="toc-Surface-transparency-1" href="mathgl_en_2.html#Surface-transparency">2.4.4 Surface transparency</a></li>
</ul></li>
<li><a name="toc-C_002fFortran-interface-1" href="mathgl_en_2.html#C_002fFortran-interface">2.5 C/Fortran interface</a></li>
<li><a name="toc-MathGL-and-PyQt-1" href="mathgl_en_2.html#MathGL-and-PyQt">2.6 MathGL and PyQt</a></li>
<li><a name="toc-Hints-1" href="mathgl_en_2.html#Hints">2.7 Hints</a>
<ul class="toc">
<li><a name="toc-_0060_0060Compound_0027_0027-graphics-1" href="mathgl_en_2.html#g_t_0060_0060Compound_0027_0027-graphics">2.7.1 “Compound” graphics</a></li>
<li><a name="toc-Two-axes-in-one-plot-1" href="mathgl_en_2.html#Two-axes-in-one-plot">2.7.2 Two axes in one plot</a></li>
<li><a name="toc-Titles-for-the-plot-1" href="mathgl_en_2.html#Titles-for-the-plot">2.7.3 Titles for the plot</a></li>
<li><a name="toc-Changing-of-the-color-range-1" href="mathgl_en_2.html#Changing-of-the-color-range">2.7.4 Changing of the color range</a></li>
<li><a name="toc-Management-of-a-point-cutting-1" href="mathgl_en_2.html#Management-of-a-point-cutting">2.7.5 Management of a point cutting</a></li>
<li><a name="toc-Vector-field-visualization-1" href="mathgl_en_2.html#Vector-field-visualization">2.7.6 Vector field visualization</a></li>
<li><a name="toc-Several-light-sources-1" href="mathgl_en_2.html#Several-light-sources">2.7.7 Several light sources</a></li>
<li><a name="toc-CutMin-and-CutMax-features-1" href="mathgl_en_2.html#CutMin-and-CutMax-features">2.7.8 CutMin and CutMax features</a></li>
<li><a name="toc-Mapping-visualization-1" href="mathgl_en_2.html#Mapping-visualization">2.7.9 Mapping visualization</a></li>
<li><a name="toc-Log_002dscaled-plot-1" href="mathgl_en_2.html#Log_002dscaled-plot">2.7.10 Log-scaled plot</a></li>
<li><a name="toc-_0060_0060Templates_0027_0027-1" href="mathgl_en_2.html#g_t_0060_0060Templates_0027_0027">2.7.11 “Templates”</a></li>
<li><a name="toc-Nonlinear-fitting-hints-1" href="mathgl_en_2.html#Nonlinear-fitting-hints">2.7.12 Nonlinear fitting hints</a></li>
<li><a name="toc-PDE-solving-hints-1" href="mathgl_en_2.html#PDE-solving-hints">2.7.13 PDE solving hints</a></li>
<li><a name="toc-MGL-parser-using-1" href="mathgl_en_2.html#MGL-parser-using">2.7.14 MGL parser using</a></li>
<li><a name="toc-Stereo-image-1" href="mathgl_en_2.html#Stereo-image">2.7.15 Stereo image</a></li>
</ul>
</li>
</ul></li>
<li><a name="toc-MathGL-core-1" href="mathgl_en_3.html#MathGL-core">3. MathGL core</a>
<ul class="toc">
<li><a name="toc-Graphics-setup-1" href="mathgl_en_3.html#Graphics-setup">3.1 Graphics setup</a>
<ul class="toc">
<li><a name="toc-Transparency-1" href="mathgl_en_3.html#Transparency">3.1.1 Transparency</a></li>
<li><a name="toc-Lighting-1" href="mathgl_en_3.html#Lighting">3.1.2 Lighting</a></li>
<li><a name="toc-Fog-1" href="mathgl_en_3.html#Fog">3.1.3 Fog</a></li>
<li><a name="toc-Default-sizes-1" href="mathgl_en_3.html#Default-sizes">3.1.4 Default sizes</a></li>
<li><a name="toc-Zooming-1" href="mathgl_en_3.html#Zooming">3.1.5 Zooming</a></li>
<li><a name="toc-Cutting-1" href="mathgl_en_3.html#Cutting">3.1.6 Cutting</a></li>
<li><a name="toc-Font-settings-1" href="mathgl_en_3.html#Font-settings">3.1.7 Font settings</a></li>
<li><a name="toc-Pallete-and-colors" href="mathgl_en_3.html#Palette-and-colors">3.1.8 Pallete and colors</a></li>
<li><a name="toc-Error-handling-1" href="mathgl_en_3.html#Error-handling">3.1.9 Error handling</a></li>
<li><a name="toc-Other-settings-1" href="mathgl_en_3.html#Other-settings">3.1.10 Other settings</a></li>
</ul></li>
<li><a name="toc-Axis-settings-1" href="mathgl_en_3.html#Axis-settings">3.2 Axis settings</a>
<ul class="toc">
<li><a name="toc-Ranges-_0028bounding-box_0029-1" href="mathgl_en_3.html#Ranges-_0028bounding-box_0029">3.2.1 Ranges (bounding box)</a></li>
<li><a name="toc-Curved-coordinates-1" href="mathgl_en_3.html#Curved-coordinates">3.2.2 Curved coordinates</a></li>
<li><a name="toc-Ticks-1" href="mathgl_en_3.html#Ticks">3.2.3 Ticks</a></li>
</ul></li>
<li><a name="toc-Transformation-matrix-1" href="mathgl_en_3.html#Transformation-matrix">3.3 Transformation matrix</a></li>
<li><a name="toc-Export-to-file-1" href="mathgl_en_3.html#Export-to-file">3.4 Export to file</a></li>
<li><a name="toc-Primitives-drawing-2" href="mathgl_en_3.html#Primitives-drawing">3.5 Primitives drawing</a></li>
<li><a name="toc-Text-printing-1" href="mathgl_en_3.html#Text-printing">3.6 Text printing</a></li>
<li><a name="toc-Axis-and-Colorbar-1" href="mathgl_en_3.html#Axis-and-Colorbar">3.7 Axis and Colorbar</a></li>
<li><a name="toc-Legend-1" href="mathgl_en_3.html#Legend">3.8 Legend</a></li>
<li><a name="toc-1D-plotting-1" href="mathgl_en_3.html#g_t1D-plotting">3.9 1D plotting</a>
<ul class="toc">
<li><a name="toc-Plot-1" href="mathgl_en_3.html#Plot">3.9.1 Plot</a></li>
<li><a name="toc-Radar-1" href="mathgl_en_3.html#Radar">3.9.2 Radar</a></li>
<li><a name="toc-Tens-1" href="mathgl_en_3.html#Tens">3.9.3 Tens</a></li>
<li><a name="toc-Area-1" href="mathgl_en_3.html#Area">3.9.4 Area</a></li>
<li><a name="toc-Region-1" href="mathgl_en_3.html#Region">3.9.5 Region</a></li>
<li><a name="toc-Stem-1" href="mathgl_en_3.html#Stem">3.9.6 Stem</a></li>
<li><a name="toc-Bars-1" href="mathgl_en_3.html#Bars">3.9.7 Bars</a></li>
<li><a name="toc-Barh-1" href="mathgl_en_3.html#Barh">3.9.8 Barh</a></li>
<li><a name="toc-Chart-1" href="mathgl_en_3.html#Chart">3.9.9 Chart</a></li>
<li><a name="toc-Step-1" href="mathgl_en_3.html#Step">3.9.10 Step</a></li>
<li><a name="toc-Torus-1" href="mathgl_en_3.html#Torus">3.9.11 Torus</a></li>
<li><a name="toc-Tube-1" href="mathgl_en_3.html#Tube">3.9.12 Tube</a></li>
<li><a name="toc-Mark-1" href="mathgl_en_3.html#Mark">3.9.13 Mark</a></li>
<li><a name="toc-TextMark-1" href="mathgl_en_3.html#TextMark">3.9.14 TextMark</a></li>
<li><a name="toc-Error-1" href="mathgl_en_3.html#Error">3.9.15 Error</a></li>
<li><a name="toc-BoxPlot-1" href="mathgl_en_3.html#BoxPlot">3.9.16 BoxPlot</a></li>
</ul></li>
<li><a name="toc-2D-plotting-1" href="mathgl_en_3.html#g_t2D-plotting">3.10 2D plotting</a>
<ul class="toc">
<li><a name="toc-Mesh-1" href="mathgl_en_3.html#Mesh">3.10.1 Mesh</a></li>
<li><a name="toc-Fall-1" href="mathgl_en_3.html#Fall">3.10.2 Fall</a></li>
<li><a name="toc-Belt-1" href="mathgl_en_3.html#Belt">3.10.3 Belt</a></li>
<li><a name="toc-Surf-1" href="mathgl_en_3.html#Surf">3.10.4 Surf</a></li>
<li><a name="toc-Boxs-1" href="mathgl_en_3.html#Boxs">3.10.5 Boxs</a></li>
<li><a name="toc-Tile-1" href="mathgl_en_3.html#Tile">3.10.6 Tile</a></li>
<li><a name="toc-Dens-1" href="mathgl_en_3.html#Dens">3.10.7 Dens</a></li>
<li><a name="toc-Cont-1" href="mathgl_en_3.html#Cont">3.10.8 Cont</a></li>
<li><a name="toc-ContF-1" href="mathgl_en_3.html#ContF">3.10.9 ContF</a></li>
<li><a name="toc-ContD-1" href="mathgl_en_3.html#ContD">3.10.10 ContD</a></li>
<li><a name="toc-Axial-1" href="mathgl_en_3.html#Axial">3.10.11 Axial</a></li>
<li><a name="toc-Grad-1" href="mathgl_en_3.html#Grad">3.10.12 Grad</a></li>
<li><a name="toc-Grid-1" href="mathgl_en_3.html#Grid">3.10.13 Grid</a></li>
</ul></li>
<li><a name="toc-3D-plotting-1" href="mathgl_en_3.html#g_t3D-plotting">3.11 3D plotting</a>
<ul class="toc">
<li><a name="toc-Surf3-1" href="mathgl_en_3.html#Surf3">3.11.1 Surf3</a></li>
<li><a name="toc-Dens3-1" href="mathgl_en_3.html#Dens3">3.11.2 Dens3</a></li>
<li><a name="toc-Cont3-1" href="mathgl_en_3.html#Cont3">3.11.3 Cont3</a></li>
<li><a name="toc-ContF3-1" href="mathgl_en_3.html#ContF3">3.11.4 ContF3</a></li>
<li><a name="toc-Grid3-1" href="mathgl_en_3.html#Grid3">3.11.5 Grid3</a></li>
<li><a name="toc-Cloud-1" href="mathgl_en_3.html#Cloud">3.11.6 Cloud</a></li>
<li><a name="toc-Beam-1" href="mathgl_en_3.html#Beam">3.11.7 Beam</a></li>
</ul></li>
<li><a name="toc-Dual-plotting-1" href="mathgl_en_3.html#Dual-plotting">3.12 Dual plotting</a>
<ul class="toc">
<li><a name="toc-SurfC-1" href="mathgl_en_3.html#SurfC">3.12.1 SurfC</a></li>
<li><a name="toc-Surf3C-1" href="mathgl_en_3.html#Surf3C">3.12.2 Surf3C</a></li>
<li><a name="toc-SurfA-1" href="mathgl_en_3.html#SurfA">3.12.3 SurfA</a></li>
<li><a name="toc-Surf3A-1" href="mathgl_en_3.html#Surf3A">3.12.4 Surf3A</a></li>
<li><a name="toc-TileS-1" href="mathgl_en_3.html#TileS">3.12.5 TileS</a></li>
<li><a name="toc-Map-1" href="mathgl_en_3.html#Map">3.12.6 Map</a></li>
<li><a name="toc-STFA-1" href="mathgl_en_3.html#STFA">3.12.7 STFA</a></li>
</ul></li>
<li><a name="toc-Vector-fields-1" href="mathgl_en_3.html#Vector-fields">3.13 Vector fields</a>
<ul class="toc">
<li><a name="toc-Traj-1" href="mathgl_en_3.html#Traj">3.13.1 Traj</a></li>
<li><a name="toc-Vect-1" href="mathgl_en_3.html#Vect">3.13.2 Vect</a></li>
<li><a name="toc-VectL-1" href="mathgl_en_3.html#VectL">3.13.3 VectL</a></li>
<li><a name="toc-VectC-1" href="mathgl_en_3.html#VectC">3.13.4 VectC</a></li>
<li><a name="toc-Dew-1" href="mathgl_en_3.html#Dew">3.13.5 Dew</a></li>
<li><a name="toc-Flow-1" href="mathgl_en_3.html#Flow">3.13.6 Flow</a></li>
<li><a name="toc-FlowP-1" href="mathgl_en_3.html#FlowP">3.13.7 FlowP</a></li>
<li><a name="toc-Pipe-1" href="mathgl_en_3.html#Pipe">3.13.8 Pipe</a></li>
</ul></li>
<li><a name="toc-Other-plotting-1" href="mathgl_en_3.html#Other-plotting">3.14 Other plotting</a>
<ul class="toc">
<li><a name="toc-DensXYZ-1" href="mathgl_en_3.html#DensXYZ">3.14.1 DensXYZ</a></li>
<li><a name="toc-ContXYZ-1" href="mathgl_en_3.html#ContXYZ">3.14.2 ContXYZ</a></li>
<li><a name="toc-ContFXYZ-1" href="mathgl_en_3.html#ContFXYZ">3.14.3 ContFXYZ</a></li>
<li><a name="toc-Dots-1" href="mathgl_en_3.html#Dots">3.14.4 Dots</a></li>
<li><a name="toc-Crust-1" href="mathgl_en_3.html#Crust">3.14.5 Crust</a></li>
<li><a name="toc-TriPlot-1" href="mathgl_en_3.html#TriPlot">3.14.6 TriPlot</a></li>
<li><a name="toc-TriCont-1" href="mathgl_en_3.html#TriCont">3.14.7 TriCont</a></li>
<li><a name="toc-QuadPlot-1" href="mathgl_en_3.html#QuadPlot">3.14.8 QuadPlot</a></li>
<li><a name="toc-Plots-by-formula-1" href="mathgl_en_3.html#Plots-by-formula">3.14.9 Plots by formula</a></li>
<li><a name="toc-SimplePlot-1" href="mathgl_en_3.html#SimplePlot">3.14.10 SimplePlot</a></li>
</ul></li>
<li><a name="toc-Nonlinear-fitting-1" href="mathgl_en_3.html#Nonlinear-fitting">3.15 Nonlinear fitting</a></li>
<li><a name="toc-Data-distributions-1" href="mathgl_en_3.html#Data-distributions">3.16 Data distributions</a></li>
<li><a name="toc-Frames_002fAnimation-1" href="mathgl_en_3.html#Frames_002fAnimation">3.17 Frames/Animation</a></li>
<li><a name="toc-IDTF-functions-1" href="mathgl_en_3.html#IDTF-functions">3.18 IDTF functions</a></li>
</ul></li>
<li><a name="toc-Plotter-classes-1" href="mathgl_en_4.html#Plotter-classes">4. Plotter classes</a>
<ul class="toc">
<li><a name="toc-mglGraphAB-class-1" href="mathgl_en_4.html#mglGraphAB-class">4.1 mglGraphAB class</a></li>
</ul></li>
<li><a name="toc-Widget-classes-1" href="mathgl_en_5.html#Widget-classes">5. Widget classes</a>
<ul class="toc">
<li><a name="toc-Fl_005fMathGL-class-1" href="mathgl_en_5.html#Fl_005fMathGL-class">5.1 Fl_MathGL class</a></li>
<li><a name="toc-QMathGL-class-1" href="mathgl_en_5.html#QMathGL-class">5.2 QMathGL class</a></li>
</ul></li>
<li><a name="toc-mglData-class-1" href="mathgl_en_6.html#mglData-class">6. mglData class</a>
<ul class="toc">
<li><a name="toc-Public-variables-1" href="mathgl_en_6.html#Public-variables">6.1 Public variables</a></li>
<li><a name="toc-Create-and-delete-1" href="mathgl_en_6.html#Create-and-delete">6.2 Create and delete</a></li>
<li><a name="toc-Fill-1" href="mathgl_en_6.html#Fill">6.3 Fill</a></li>
<li><a name="toc-Rearrange-1" href="mathgl_en_6.html#Rearrange">6.4 Rearrange</a></li>
<li><a name="toc-File-I_002fO-1" href="mathgl_en_6.html#File-I_002fO">6.5 File I/O</a></li>
<li><a name="toc-Make-another-data-1" href="mathgl_en_6.html#Make-another-data">6.6 Make another data</a></li>
<li><a name="toc-Change-data-1" href="mathgl_en_6.html#Change-data">6.7 Change data</a></li>
<li><a name="toc-Interpolation-1" href="mathgl_en_6.html#Interpolation">6.8 Interpolation</a></li>
<li><a name="toc-Informational-functions-1" href="mathgl_en_6.html#Informational-functions">6.9 Informational functions</a></li>
<li><a name="toc-Operators-1" href="mathgl_en_6.html#Operators">6.10 Operators</a></li>
<li><a name="toc-Global-functions-1" href="mathgl_en_6.html#Global-functions">6.11 Global functions</a></li>
</ul></li>
<li><a name="toc-Other-classes-1" href="mathgl_en_7.html#Other-classes">7. Other classes</a>
<ul class="toc">
<li><a name="toc-mglParse-class-1" href="mathgl_en_7.html#mglParse-class">7.1 mglParse class</a></li>
<li><a name="toc-mglFormula-class-1" href="mathgl_en_7.html#mglFormula-class">7.2 mglFormula class</a></li>
<li><a name="toc-mglFont-class-1" href="mathgl_en_7.html#mglFont-class">7.3 mglFont class</a>
<ul class="toc">
<li><a name="toc-Format-of-font-files-1" href="mathgl_en_7.html#Format-of-font-files">7.3.1 Format of font files</a></li>
</ul></li>
<li><a name="toc-mglColor-class-1" href="mathgl_en_7.html#mglColor-class">7.4 mglColor class</a></li>
<li><a name="toc-mglPoint-class-1" href="mathgl_en_7.html#mglPoint-class">7.5 mglPoint class</a></li>
<li><a name="toc-mglVar-class-1" href="mathgl_en_7.html#mglVar-class">7.6 mglVar class</a></li>
<li><a name="toc-mglCommand-class-1" href="mathgl_en_7.html#mglCommand-class">7.7 mglCommand class</a></li>
<li><a name="toc-mglArg-class-1" href="mathgl_en_7.html#mglArg-class">7.8 mglArg class</a></li>
</ul></li>
<li><a name="toc-MGL-language" href="mathgl_en_8.html#MGL-interface">8. MGL language</a>
<ul class="toc">
<li><a name="toc-Graphics-setup-_0028MGL_0029-1" href="mathgl_en_8.html#Graphics-setup-_0028MGL_0029">8.1 Graphics setup (MGL)</a>
<ul class="toc">
<li><a name="toc-Transparency-_0028MGL_0029-1" href="mathgl_en_8.html#Transparency-_0028MGL_0029">8.1.1 Transparency (MGL)</a></li>
<li><a name="toc-Lighting-_0028MGL_0029-1" href="mathgl_en_8.html#Lighting-_0028MGL_0029">8.1.2 Lighting (MGL)</a></li>
<li><a name="toc-Fog-_0028MGL_0029-1" href="mathgl_en_8.html#Fog-_0028MGL_0029">8.1.3 Fog (MGL)</a></li>
<li><a name="toc-Default-sizes-_0028MGL_0029-1" href="mathgl_en_8.html#Default-sizes-_0028MGL_0029">8.1.4 Default sizes (MGL)</a></li>
<li><a name="toc-Zooming-_0028MGL_0029-1" href="mathgl_en_8.html#Zooming-_0028MGL_0029">8.1.5 Zooming (MGL)</a></li>
<li><a name="toc-Cutting-_0028MGL_0029-1" href="mathgl_en_8.html#Cutting-_0028MGL_0029">8.1.6 Cutting (MGL)</a></li>
<li><a name="toc-Other-settings-_0028MGL_0029-1" href="mathgl_en_8.html#Other-settings-_0028MGL_0029">8.1.7 Other settings (MGL)</a></li>
</ul></li>
<li><a name="toc-Axis-settings-_0028MGL_0029-1" href="mathgl_en_8.html#Axis-settings-_0028MGL_0029">8.2 Axis settings (MGL)</a></li>
<li><a name="toc-Transformation-matrix-_0028MGL_0029-1" href="mathgl_en_8.html#Transformation-matrix-_0028MGL_0029">8.3 Transformation matrix (MGL)</a></li>
<li><a name="toc-Export-to-file-_0028MGL_0029-1" href="mathgl_en_8.html#Export-to-file-_0028MGL_0029">8.4 Export to file (MGL)</a></li>
<li><a name="toc-Primitives-drawing-1" href="mathgl_en_8.html#Primitives-drawing-_0028MGL_0029">8.5 Primitives drawing</a></li>
<li><a name="toc-Text-printing-_0028MGL_0029-1" href="mathgl_en_8.html#Text-printing-_0028MGL_0029">8.6 Text printing (MGL)</a></li>
<li><a name="toc-Axis-and-Colorbar-_0028MGL_0029-1" href="mathgl_en_8.html#Axis-and-Colorbar-_0028MGL_0029">8.7 Axis and Colorbar (MGL)</a></li>
<li><a name="toc-Legend-_0028MGL_0029-1" href="mathgl_en_8.html#Legend-_0028MGL_0029">8.8 Legend (MGL)</a></li>
<li><a name="toc-1D-plotting-_0028MGL_0029-1" href="mathgl_en_8.html#g_t1D-plotting-_0028MGL_0029">8.9 1D plotting (MGL)</a></li>
<li><a name="toc-2D-plotting-_0028MGL_0029-1" href="mathgl_en_8.html#g_t2D-plotting-_0028MGL_0029">8.10 2D plotting (MGL)</a></li>
<li><a name="toc-3D-plotting-_0028MGL_0029-1" href="mathgl_en_8.html#g_t3D-plotting-_0028MGL_0029">8.11 3D plotting (MGL)</a></li>
<li><a name="toc-Dual-plotting-_0028MGL_0029-1" href="mathgl_en_8.html#Dual-plotting-_0028MGL_0029">8.12 Dual plotting (MGL)</a></li>
<li><a name="toc-Vector-fields-_0028MGL_0029-1" href="mathgl_en_8.html#Vector-fields-_0028MGL_0029">8.13 Vector fields (MGL)</a></li>
<li><a name="toc-Other-plotting-_0028MGL_0029-1" href="mathgl_en_8.html#Other-plotting-_0028MGL_0029">8.14 Other plotting (MGL)</a></li>
<li><a name="toc-Nonlinear-fitting-_0028MGL_0029-1" href="mathgl_en_8.html#Nonlinear-fitting-_0028MGL_0029">8.15 Nonlinear fitting (MGL)</a></li>
<li><a name="toc-Data-create-_0028MGL_0029-1" href="mathgl_en_8.html#Data-create-_0028MGL_0029">8.16 Data create (MGL)</a></li>
<li><a name="toc-Data-filling-_0028MGL_0029-1" href="mathgl_en_8.html#Data-filling-_0028MGL_0029">8.17 Data filling (MGL)</a></li>
<li><a name="toc-Rearrange-data-_0028MGL_0029-1" href="mathgl_en_8.html#Rearrange-data-_0028MGL_0029">8.18 Rearrange data (MGL)</a></li>
<li><a name="toc-File-I_002fO-_0028MGL_0029-1" href="mathgl_en_8.html#File-I_002fO-_0028MGL_0029">8.19 File I/O (MGL)</a></li>
<li><a name="toc-Make-another-data-_0028MGL_0029-1" href="mathgl_en_8.html#Make-another-data-_0028MGL_0029">8.20 Make another data (MGL)</a></li>
<li><a name="toc-Change-data-_0028MGL_0029-1" href="mathgl_en_8.html#Change-data-_0028MGL_0029">8.21 Change data (MGL)</a></li>
<li><a name="toc-Operators-_0028MGL_0029-1" href="mathgl_en_8.html#Operators-_0028MGL_0029">8.22 Operators (MGL)</a></li>
<li><a name="toc-Program-flow-_0028MGL_0029-1" href="mathgl_en_8.html#Program-flow-_0028MGL_0029">8.23 Program flow (MGL)</a></li>
<li><a name="toc-Command-options-_0028MGL_0029-1" href="mathgl_en_8.html#Command-options-_0028MGL_0029">8.24 Command options (MGL)</a></li>
<li><a name="toc-Suffixes-for-variable" href="mathgl_en_8.html#Suffixes">8.25 Suffixes for variable</a></li>
<li><a name="toc-Utilities-for-parsing-MGL" href="mathgl_en_8.html#Utilities">8.26 Utilities for parsing MGL</a></li>
</ul></li>
<li><a name="toc-Samples-1" href="mathgl_en_9.html#Samples">9. Samples</a>
<ul class="toc">
<li><a name="toc-1D-plotting-samples-1" href="mathgl_en_9.html#g_t1D-plotting-samples">9.1 1D plotting samples</a>
<ul class="toc">
<li><a name="toc-Plot-sample-1" href="mathgl_en_9.html#Plot-sample">9.1.1 Plot sample</a></li>
<li><a name="toc-Radar-sample-1" href="mathgl_en_9.html#Radar-sample">9.1.2 Radar sample</a></li>
<li><a name="toc-Tens-sample-1" href="mathgl_en_9.html#Tens-sample">9.1.3 Tens sample</a></li>
<li><a name="toc-Area-sample-1" href="mathgl_en_9.html#Area-sample">9.1.4 Area sample</a></li>
<li><a name="toc-Area-with-gradient-filling-sample" href="mathgl_en_9.html#Area-gradient-sample">9.1.5 Area with gradient filling sample</a></li>
<li><a name="toc-Bars-sample-1" href="mathgl_en_9.html#Bars-sample">9.1.6 Bars sample</a></li>
<li><a name="toc-Bars-2-colors-sample-1" href="mathgl_en_9.html#Bars-2-colors-sample">9.1.7 Bars 2 colors sample</a></li>
<li><a name="toc-Bars-above-sample-1" href="mathgl_en_9.html#Bars-above-sample">9.1.8 Bars above sample</a></li>
<li><a name="toc-Bars-fall-sample-1" href="mathgl_en_9.html#Bars-fall-sample">9.1.9 Bars fall sample</a></li>
<li><a name="toc-Barh-sample-1" href="mathgl_en_9.html#Barh-sample">9.1.10 Barh sample</a></li>
<li><a name="toc-Step-sample-1" href="mathgl_en_9.html#Step-sample">9.1.11 Step sample</a></li>
<li><a name="toc-Stem-sample-1" href="mathgl_en_9.html#Stem-sample">9.1.12 Stem sample</a></li>
<li><a name="toc-Region-sample-1" href="mathgl_en_9.html#Region-sample">9.1.13 Region sample</a></li>
<li><a name="toc-Region-gradient-sample-1" href="mathgl_en_9.html#Region-gradient-sample">9.1.14 Region gradient sample</a></li>
<li><a name="toc-Error-sample-1" href="mathgl_en_9.html#Error-sample">9.1.15 Error sample</a></li>
<li><a name="toc-BoxPlot-sample-1" href="mathgl_en_9.html#BoxPlot-sample">9.1.16 BoxPlot sample</a></li>
<li><a name="toc-Mark-sample-1" href="mathgl_en_9.html#Mark-sample">9.1.17 Mark sample</a></li>
<li><a name="toc-TextMark-sample-1" href="mathgl_en_9.html#TextMark-sample">9.1.18 TextMark sample</a></li>
<li><a name="toc-Tube-sample-1" href="mathgl_en_9.html#Tube-sample">9.1.19 Tube sample</a></li>
<li><a name="toc-Text-sample-1" href="mathgl_en_9.html#Text-sample">9.1.20 Text sample</a></li>
<li><a name="toc-Torus-sample-1" href="mathgl_en_9.html#Torus-sample">9.1.21 Torus sample</a></li>
<li><a name="toc-Chart-sample-1" href="mathgl_en_9.html#Chart-sample">9.1.22 Chart sample</a></li>
<li><a name="toc-Pie-chart-sample-1" href="mathgl_en_9.html#Pie-chart-sample">9.1.23 Pie chart sample</a></li>
<li><a name="toc-Ring-chart-sample-1" href="mathgl_en_9.html#Ring-chart-sample">9.1.24 Ring chart sample</a></li>
</ul></li>
<li><a name="toc-2D-plotting-samples-1" href="mathgl_en_9.html#g_t2D-plotting-samples">9.2 2D plotting samples</a>
<ul class="toc">
<li><a name="toc-Surf-sample-1" href="mathgl_en_9.html#Surf-sample">9.2.1 Surf sample</a></li>
<li><a name="toc-Transparent-surface-sample-1" href="mathgl_en_9.html#Transparent-surface-sample">9.2.2 Transparent surface sample</a></li>
<li><a name="toc-Surface-in-fog-sample-1" href="mathgl_en_9.html#Surface-in-fog-sample">9.2.3 Surface in fog sample</a></li>
<li><a name="toc-Sharp-colors-sample-1" href="mathgl_en_9.html#Sharp-colors-sample">9.2.4 Sharp colors sample</a></li>
<li><a name="toc-Mesh-sample-1" href="mathgl_en_9.html#Mesh-sample">9.2.5 Mesh sample</a></li>
<li><a name="toc-Fall-sample-1" href="mathgl_en_9.html#Fall-sample">9.2.6 Fall sample</a></li>
<li><a name="toc-Belt-sample-1" href="mathgl_en_9.html#Belt-sample">9.2.7 Belt sample</a></li>
<li><a name="toc-Tile-sample-1" href="mathgl_en_9.html#Tile-sample">9.2.8 Tile sample</a></li>
<li><a name="toc-Boxs-sample-1" href="mathgl_en_9.html#Boxs-sample">9.2.9 Boxs sample</a></li>
<li><a name="toc-Dens-sample-1" href="mathgl_en_9.html#Dens-sample">9.2.10 Dens sample</a></li>
<li><a name="toc-Cont-sample-1" href="mathgl_en_9.html#Cont-sample">9.2.11 Cont sample</a></li>
<li><a name="toc-ContF-sample-1" href="mathgl_en_9.html#ContF-sample">9.2.12 ContF sample</a></li>
<li><a name="toc-ContD-sample-1" href="mathgl_en_9.html#ContD-sample">9.2.13 ContD sample</a></li>
<li><a name="toc-Axial-sample-1" href="mathgl_en_9.html#Axial-sample">9.2.14 Axial sample</a></li>
<li><a name="toc-Grad-sample-1" href="mathgl_en_9.html#Grad-sample">9.2.15 Grad sample</a></li>
</ul></li>
<li><a name="toc-3D-plotting-samples-1" href="mathgl_en_9.html#g_t3D-plotting-samples">9.3 3D plotting samples</a>
<ul class="toc">
<li><a name="toc-Surf3-sample-1" href="mathgl_en_9.html#Surf3-sample">9.3.1 Surf3 sample</a></li>
<li><a name="toc-Cloud-sample-1" href="mathgl_en_9.html#Cloud-sample">9.3.2 Cloud sample</a></li>
<li><a name="toc-CloudP-sample-1" href="mathgl_en_9.html#CloudP-sample">9.3.3 CloudP sample</a></li>
<li><a name="toc-Dens3-sample-1" href="mathgl_en_9.html#Dens3-sample">9.3.4 Dens3 sample</a></li>
<li><a name="toc-Cont3-sample-1" href="mathgl_en_9.html#Cont3-sample">9.3.5 Cont3 sample</a></li>
<li><a name="toc-ContF3-sample-1" href="mathgl_en_9.html#ContF3-sample">9.3.6 ContF3 sample</a></li>
<li><a name="toc-Cont-projection-sample-1" href="mathgl_en_9.html#Cont-projection-sample">9.3.7 Cont projection sample</a></li>
<li><a name="toc-Dens-projection-sample-1" href="mathgl_en_9.html#Dens-projection-sample">9.3.8 Dens projection sample</a></li>
<li><a name="toc-CutMinMax-sample-1" href="mathgl_en_9.html#CutMinMax-sample">9.3.9 CutMinMax sample</a></li>
<li><a name="toc-_0060_0060Isocaps_0027_0027-sample" href="mathgl_en_9.html#Isocaps-sample">9.3.10 “Isocaps” sample</a></li>
<li><a name="toc-CutOff-sample-1" href="mathgl_en_9.html#CutOff-sample">9.3.11 CutOff sample</a></li>
</ul></li>
<li><a name="toc-Dual-plotting-samples-1" href="mathgl_en_9.html#Dual-plotting-samples">9.4 Dual plotting samples</a>
<ul class="toc">
<li><a name="toc-SurfC-sample-1" href="mathgl_en_9.html#SurfC-sample">9.4.1 SurfC sample</a></li>
<li><a name="toc-SurfA-sample-1" href="mathgl_en_9.html#SurfA-sample">9.4.2 SurfA sample</a></li>
<li><a name="toc-TileS-sample-1" href="mathgl_en_9.html#TileS-sample">9.4.3 TileS sample</a></li>
<li><a name="toc-Map-sample-1" href="mathgl_en_9.html#Map-sample">9.4.4 Map sample</a></li>
<li><a name="toc-Traj-sample-1" href="mathgl_en_9.html#Traj-sample">9.4.5 Traj sample</a></li>
<li><a name="toc-Vect-sample-1" href="mathgl_en_9.html#Vect-sample">9.4.6 Vect sample</a></li>
<li><a name="toc-VectL-sample-1" href="mathgl_en_9.html#VectL-sample">9.4.7 VectL sample</a></li>
<li><a name="toc-VectC-sample-1" href="mathgl_en_9.html#VectC-sample">9.4.8 VectC sample</a></li>
<li><a name="toc-Flow-sample-1" href="mathgl_en_9.html#Flow-sample">9.4.9 Flow sample</a></li>
<li><a name="toc-Pipe-sample-1" href="mathgl_en_9.html#Pipe-sample">9.4.10 Pipe sample</a></li>
<li><a name="toc-Dew-sample-1" href="mathgl_en_9.html#Dew-sample">9.4.11 Dew sample</a></li>
<li><a name="toc-Surf3C-sample-1" href="mathgl_en_9.html#Surf3C-sample">9.4.12 Surf3C sample</a></li>
<li><a name="toc-Surf3A-sample-1" href="mathgl_en_9.html#Surf3A-sample">9.4.13 Surf3A sample</a></li>
<li><a name="toc-Vect-3D-sample-1" href="mathgl_en_9.html#Vect-3D-sample">9.4.14 Vect 3D sample</a></li>
<li><a name="toc-VectL-3D-sample-1" href="mathgl_en_9.html#VectL-3D-sample">9.4.15 VectL 3D sample</a></li>
<li><a name="toc-VectC-3D-sample-1" href="mathgl_en_9.html#VectC-3D-sample">9.4.16 VectC 3D sample</a></li>
<li><a name="toc-Flow-3D-sample-1" href="mathgl_en_9.html#Flow-3D-sample">9.4.17 Flow 3D sample</a></li>
<li><a name="toc-Pipe-3D-sample-1" href="mathgl_en_9.html#Pipe-3D-sample">9.4.18 Pipe 3D sample</a></li>
<li><a name="toc-Crust-sample-1" href="mathgl_en_9.html#Crust-sample">9.4.19 Crust sample</a></li>
<li><a name="toc-Dots-sample-1" href="mathgl_en_9.html#Dots-sample">9.4.20 Dots sample</a></li>
</ul></li>
<li><a name="toc-Basic-features-1" href="mathgl_en_9.html#Basic-features">9.5 Basic features</a>
<ul class="toc">
<li><a name="toc-1D-plot-sample-1" href="mathgl_en_9.html#g_t1D-plot-sample">9.5.1 1D plot sample</a></li>
<li><a name="toc-2D-plot-sample-1" href="mathgl_en_9.html#g_t2D-plot-sample">9.5.2 2D plot sample</a></li>
<li><a name="toc-3D-plot-sample-1" href="mathgl_en_9.html#g_t3D-plot-sample">9.5.3 3D plot sample</a></li>
<li><a name="toc-Line-styles-sample-1" href="mathgl_en_9.html#Line-styles-sample">9.5.4 Line styles sample</a></li>
<li><a name="toc-Arrow-styles-sample-1" href="mathgl_en_9.html#Arrow-styles-sample">9.5.5 Arrow styles sample</a></li>
<li><a name="toc-Text-styles-sample-1" href="mathgl_en_9.html#Text-styles-sample">9.5.6 Text styles sample</a></li>
<li><a name="toc-TeX-parsing-sample-1" href="mathgl_en_9.html#TeX-parsing-sample">9.5.7 TeX parsing sample</a></li>
<li><a name="toc-Font-faces-sample-1" href="mathgl_en_9.html#Font-faces-sample">9.5.8 Font faces sample</a></li>
<li><a name="toc-Colors-sample-1" href="mathgl_en_9.html#Colors-sample">9.5.9 Colors sample</a></li>
<li><a name="toc-Color-schemes-sample-1" href="mathgl_en_9.html#Color-schemes-sample">9.5.10 Color schemes sample</a></li>
<li><a name="toc-Normal-transparency-1" href="mathgl_en_9.html#Normal-transparency">9.5.11 Normal transparency</a></li>
<li><a name="toc-Glass_002dlike-transparency-1" href="mathgl_en_9.html#Glass_002dlike-transparency">9.5.12 Glass-like transparency</a></li>
<li><a name="toc-Lamp_002dlike-transparency-1" href="mathgl_en_9.html#Lamp_002dlike-transparency">9.5.13 Lamp-like transparency</a></li>
</ul></li>
<li><a name="toc-Additional-features-1" href="mathgl_en_9.html#Additional-features">9.6 Additional features</a>
<ul class="toc">
<li><a name="toc-Legend-sample-1" href="mathgl_en_9.html#Legend-sample">9.6.1 Legend sample</a></li>
<li><a name="toc-Adding-mesh-sample-1" href="mathgl_en_9.html#Adding-mesh-sample">9.6.2 Adding mesh sample</a></li>
<li><a name="toc-Surf-_0026-Cont-sample-1" href="mathgl_en_9.html#Surf-_0026-Cont-sample">9.6.3 Surf & Cont sample</a></li>
<li><a name="toc-Flow-_0026-Dens-sample-1" href="mathgl_en_9.html#Flow-_0026-Dens-sample">9.6.4 Flow & Dens sample</a></li>
<li><a name="toc-Several-light-sample-1" href="mathgl_en_9.html#Several-light-sample">9.6.5 Several light sample</a></li>
<li><a name="toc-Mirrored-surface-sample-1" href="mathgl_en_9.html#Mirrored-surface-sample">9.6.6 Mirrored surface sample</a></li>
<li><a name="toc-Cont-with-labels-sample-1" href="mathgl_en_9.html#Cont-with-labels-sample">9.6.7 Cont with labels sample</a></li>
<li><a name="toc-Ternary-plot-sample-1" href="mathgl_en_9.html#Ternary-plot-sample">9.6.8 Ternary plot sample</a></li>
<li><a name="toc-Coloring-by-coordinates-sample-1" href="mathgl_en_9.html#Coloring-by-coordinates-sample">9.6.9 Coloring by coordinates sample</a></li>
<li><a name="toc-Drops-sample-1" href="mathgl_en_9.html#Drops-sample">9.6.10 Drops sample</a></li>
<li><a name="toc-Molecules-drawing-sample-1" href="mathgl_en_9.html#Molecules-drawing-sample">9.6.11 Molecules drawing sample</a></li>
</ul></li>
<li><a name="toc-Advanced-features-1" href="mathgl_en_9.html#Advanced-features">9.7 Advanced features</a>
<ul class="toc">
<li><a name="toc-Curvelinear-coorinates-sample-1" href="mathgl_en_9.html#Curvelinear-coorinates-sample">9.7.1 Curvelinear coorinates sample</a></li>
<li><a name="toc-2_002daxes-sample-1" href="mathgl_en_9.html#g_t2_002daxes-sample">9.7.2 2-axes sample</a></li>
<li><a name="toc-Semi_002dlog-sample-1" href="mathgl_en_9.html#Semi_002dlog-sample">9.7.3 Semi-log sample</a></li>
<li><a name="toc-Log_002dlog-sample-1" href="mathgl_en_9.html#Log_002dlog-sample">9.7.4 Log-log sample</a></li>
<li><a name="toc-Fitting-sample-1" href="mathgl_en_9.html#Fitting-sample">9.7.5 Fitting sample</a></li>
<li><a name="toc-Envelop-sample-1" href="mathgl_en_9.html#Envelop-sample">9.7.6 Envelop sample</a></li>
<li><a name="toc-Sew-sample-1" href="mathgl_en_9.html#Sew-sample">9.7.7 Sew sample</a></li>
<li><a name="toc-STFA-sample-1" href="mathgl_en_9.html#STFA-sample">9.7.8 STFA sample</a></li>
<li><a name="toc-PDE-sample-1" href="mathgl_en_9.html#PDE-sample">9.7.9 PDE sample</a></li>
<li><a name="toc-Beam-tracing-sample-1" href="mathgl_en_9.html#Beam-tracing-sample">9.7.10 Beam tracing sample</a></li>
<li><a name="toc-Parser-sample-1" href="mathgl_en_9.html#Parser-sample">9.7.11 Parser sample</a></li>
<li><a name="toc-Tick-values-sample" href="mathgl_en_9.html#Manual-ticks-sample">9.7.12 Tick values sample</a></li>
<li><a name="toc-ColumnPlot-sample-1" href="mathgl_en_9.html#ColumnPlot-sample">9.7.13 ColumnPlot sample</a></li>
<li><a name="toc-StickPlot-sample-1" href="mathgl_en_9.html#StickPlot-sample">9.7.14 StickPlot sample</a></li>
<li><a name="toc-Stereo-image-sample-1" href="mathgl_en_9.html#Stereo-image-sample">9.7.15 Stereo image sample</a></li>
</ul>
</li>
</ul></li>
<li><a name="toc-TeX_002dlike-symbols-1" href="mathgl_en_10.html#TeX_002dlike-symbols">A. TeX-like symbols</a></li>
<li><a name="toc-GNU-Free-Documentation-License" href="mathgl_en_11.html#Copying-This-Manual">B. GNU Free Documentation License</a></li>
<li><a name="toc-Index-1" href="mathgl_en_12.html#Index">Index</a></li>
</ul>
</div>
<hr size="1">
<table cellpadding="1" cellspacing="1" border="0">
<tr><td valign="middle" align="left">[<a href="mathgl_en.html#Top" title="Cover (top) of document">Top</a>]</td>
<td valign="middle" align="left">[<a href="#SEC_Contents" title="Table of contents">Contents</a>]</td>
<td valign="middle" align="left">[<a href="mathgl_en_12.html#Index" title="Index">Index</a>]</td>
<td valign="middle" align="left">[<a href="mathgl_en_abt.html#SEC_About" title="About (help)"> ? </a>]</td>
</tr></table>
<p>
<font size="-1">
This document was generated on <i>February 27, 2011</i> using <a href="http://www.nongnu.org/texi2html/"><i>texi2html 1.82</i></a>.
</font>
<br>
</p>
</body>
</html>
