graphics with PSTric..

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2.1. Ordinary colorsThe colors red, green, blue, cyan, magenta, yellow, black, white arepredefined in pstcol and various parts of a picture can be colored with theseby assigning these values to the various “color” parameters.Lines are colored by setting the parameter linecolor. Thus we can colorfullydistinguish the effect of linearc (do you remember this parameter?)as in the example below:Colorful TricksOrdinary colorsMore colorsFill—in styleCustom colorsFrom one color to another\begin{pspicture}(0,0)(5,2)\psline[linecolor=blue](1,1)(2,2)(3,1)(4,2)(5,1)\psline[linearc=0.5,linecolor=red](1,1)(2,2)(3,1)(4,2)(5,1)\end{pspicture}Online L A T E X TutorialPart II – GraphicsPSTricksThe same parameter linecolor can also be used to color “solid” objectsmade with “starred” commands as in the next example:\begin{pspicture}(0,0)(3,3)\psframe*[linecolor=yellow](0,0)(3,3)\pscircle*[linecolor=green](1.5,1.5){1.5}\end{pspicture}c○2002, 2003, The Indian T E X Users GroupThis document is generated by PDFT E X withhyperref, pstricks, pdftricks and pdfscreenpackages on 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£ ¡ ¢ ¤ ¥ ¦ © 3/19
Colorful TricksOrdinary colorsMore colorsFill—in styleCustom colorsFrom one color to anotherAnother way of coloring closed regions is to use the fillstyle andfillcolor parameters. For example\begin{pspicture}(0,0)(3,3)\psframe[fillstyle=solid, fillcolor=yellow](0,0)(3,3)\pscircle[fillstyle=solid, fillcolor=green](1.5,1.5){1.5}\end{pspicture}Online L A T E X TutorialPart II – GraphicsPSTricksDo you see any difference? Yes, the black outlines. Note that with a“solid” object made with the starred commands and linecolor, you’re sortof painting the entire object—and this includes the boundary—line by line,c○2002, 2003, The Indian T E X Users GroupThis document is generated by PDFT E X withhyperref, pstricks, pdftricks and pdfscreenpackages on 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£ ¡ ¢ ¤ ¥ ¦ © 4/19
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 29 and 30: 1.6. Simple CurvesCircles, ellipses
Page 31 and 32: 321030 ◦ 60 ◦Graphics with PSTr
Page 35 and 36: Graphics with PSTricksAnother curve
Page 37: Ordinary colorsMore colorsFill—in
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
Page 85 and 86: value of 0 for the third number in
Page 87 and 88: Curvy Tricks4.4. A new curveAnother
Page 89 and 90:
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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