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Graphics with PSTrickssame way as s circle. The command is \psellipse and we have to specifythe center and half the width and height (technically, the “semi-major” and“semi-minor” axes). Thus to draw an ellipse centered at (1,1) with widthwidth 4 cm and height 2 cm, we type\begin{center}\begin{pspicture}(-1,0)(3,2)\psellipse(1,1)(2,1)\end{pspicture}\end{center}Getting the pointsDrawing DotsSimple LinesEnds of LinesBent Lines and PolygonsSimple Curveswhich gives210-1 0 1 2 3There’s also a \psellipse* which, as you’ve probably guessed, draws asolid black ellipse.\begin{center}\begin{pspicture}(-2,-1)(2,1)\psellipse(0,0)(2,1)\psellipse*(0,0)(0.5,1)\end{pspicture}\end{center}10-1-2 -1 0 1 2Online L A T E X TutorialPart II – Graphicsc○2002, The Indian T E X Users GroupThis document is generated by PDFT E X withhyperref, pstricks, pdftricks and pdfscreenpackages in an intel PC running GNU/LINUXand is released under LPPLThe Indian T E X Users GroupFloor iii, sjp Buildings, Cotton HillsTrivandrum 695014, indiahttp://www.tug.org.in
Graphics with PSTricksAnother curve for which a preset command is available is a parabola(the path of a stone thrown at an angle, for example). It is drawn by thecommand \parabola (surprise!). We must specify the starting point andthe maximum or minimum. As usual, we have a \parabola* also. Thus\begin{center}\begin{pspicture}(0,0)(4,2)\parabola(0,0)(2,2)\parabola*(1,1.5)(2,0)\end{pspicture}\end{center}Getting the pointsDrawing DotsSimple LinesEnds of LinesBent Lines and PolygonsSimple Curvesgives2100 1 2 3 4Online L A T E X TutorialPart II – Graphicsc○2002, The Indian T E X Users GroupThis document is generated by PDFT E X withhyperref, pstricks, pdftricks and pdfscreenpackages in an intel PC running GNU/LINUXand is released under LPPLThe Indian T E X Users GroupFloor iii, sjp Buildings, Cotton HillsTrivandrum 695014, indiahttp://www.tug.org.in
Page 1 and 2: Graphics with PSTricksGetting the p
Page 3 and 4: 1.1. Getting the pointsAny picture
Page 5 and 6: Graphics with PSTricksThe PSTricks
Page 7 and 8: Graphics with PSTricksillustrated i
Page 9 and 10: Graphics with PSTricks\begin{pspict
Page 13 and 14: Graphics with PSTricks100 1 2In thi
Page 15 and 16: 1.4. Ends of LinesLines can be prov
Page 19 and 20: parameter value descriptiondotsize
Page 21 and 22: Graphics with PSTricksThe default v
Page 23 and 24: 1.5. Bent Lines and PolygonsAs in t
Page 25 and 26: “filled up” polygon. For exampl
Page 27 and 28: Graphics with PSTricksGetting the p
Page 29 and 30: 1.6. Simple CurvesCircles, ellipses
Page 31 and 32: 321030 ◦ 60 ◦Graphics with PSTr
Page 33: Graphics with PSTricksGetting the p
Page 37 and 38: Ordinary colorsMore colorsFill—in
Page 39 and 40: Colorful TricksOrdinary colorsMore
Page 41 and 42: \begin{pspicture}(0,0)(3,3)\psframe
Page 43 and 44: NAME CMYK COLOR NAME CMYK COLORGree
Page 47 and 48: 2.4. Custom colorsIf you are not sa
Page 49 and 50: 2.5. From one color to anotherThere
Page 51 and 52: \begin{center}\definecolor{myblue}{
Page 53 and 54: \pscircle[linestyle=none,%linewidth
Page 55 and 56: Borderline TricksDouble boundaryIns
Page 57 and 58: 3.1. Double boundaryIn the first ch
Page 59 and 60: doublesep=5pt,%doublecolor=Blue]%(1
Page 63 and 64: Borderline TricksDouble boundaryIns
Page 65 and 66: 3.3. Borders—visible or invisible
Page 69 and 70: 3.4. ShadowsAn object can be given
Page 71: \begin{pspicture}(0,0)(3.5,3.5)\psp
Page 77 and 78: A “closed” curve joining specif
Page 79 and 80: 4.2. Invisible endsthere’s a thir
Page 81 and 82: Curvy Tricks543543Open and closed c
Page 83 and 84: Curvy Tricks55Open and closed curve
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value of 0 for the third number in
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Curvy Tricks4.4. A new curveAnother
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This point, which we denote by z 12
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5. More on CoordinatesCoordinate gr
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example:\psgrid(2,3)(1,2)(5,4)431 2
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More on Coordinatesparameter meanin
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Instead of scaling by the same amou
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5.3. Another type of coordinatesThe
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\definecolor{PaleApricot}{cmyk}{0,0
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\begin{pspicture}(0,-0.5)(6,3.5)\Sp
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such that the required point has x-
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5.5. Changing the systemIn drawing
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\begin{pspicture}(0,0)(4,4)\pspolyg
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Appendix—Math in PostScriptWe’v
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Placing ThingsPlacing and rotating
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Placing Things6.1. Placing and rota
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Placing Things\begin{pspicture}(0,1
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Placing Things98Placing and rotatin
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BASELINEheightwidthbydepthBASELINEP
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Placing ThingsFor vertically shifti
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Placing Things\definecolor{PaleApri
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Placing Thingsangle letter meaning
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Placing ThingsCPlacing and rotating
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We show below The positions of the
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Placing Things\begin{pspicture}(-4,
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Plotting TricksFunction plottingAxe
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7.1. Function plottingFor a mathema
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Plotting Tricks\begin{pspicture}(-2
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Plotting Tricks\psset{unit=0.5}\beg
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7.2. Axes of coordinatesOften in ma
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Plotting Tricks323(3,2)•Function
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We have included a background grid
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\begin{pspicture}(-3,-3)(3,3)\psaxe
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Note that the entries in the first
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Plotting Tricks\psset{unit=0.66}\re
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7.3. Data plottingThe command \pspl
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Plotting Tricks\begin{pspicture}(0,
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The last command we describe for da
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Plotting Tricks\savedata{\dirdata}[
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Simple customizationHigher level cu
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we can use \colgrid every time we n
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8.2. Higher level customizationApar
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Let’s now take a closer look at t
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this is the state we are in:Custom
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Custom Graphics\psset{unit=1.5cm}\b
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treating the current point as the f
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Custom Graphics\begin{pspicture}(-2
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Custom Graphics\begin{pspicture}(0,
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Custom Graphics\renewcommand{\pshla
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Custom Graphics\begin{pspicture}(0,
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