Ejemplo n.º 1
0
  /** Customised plot functions. */
  public void plotx() {
    // way1: through the JGunplot.plotx field.
    JGnuplot jg = new JGnuplot();
    jg.plotx =
        "$header$\n plot for [i=1:$size(1)$] '-' title info2(1,i).' plotx' w lp ls i\n $data(1)$";
    jg.execute(plot1, jg.plotx);
    // way2: through a sub class extending JGunplot
    class JGnuplot2 extends JGnuplot {
      public String myplot, rawcode;

      public boolean initialize() {
        String sFLoad2 = "jgnuplot2.xml";
        U.copyFileFromClassPath(this, sFLoad2, sFLoad2, false); // this also works in a jar file
        return U.loadFromXML(this, sFLoad2, false);
      }
    }
    JGnuplot2 jg2 = new JGnuplot2();
    jg2.execute(plot1, jg2.myplot);
    jg2.execute(new Plot(null), jg2.rawcode);
  }
Ejemplo n.º 2
0
 public void terminals() {
   class JGnuplot2 extends JGnuplot {
     // windows terminal is only available to windows. You might get error output from gnuplot if
     // you are not using windows.
     String terminal = "windows enhanced dashed title 'id=100 hello there' size 600,600";
     String output = null;
     // String beforeStyle="linewidth=4";
   }
   JGnuplot2 jg = new JGnuplot2();
   jg.execute(plot1, jg.plot2d, ~jg.JG_DeleteTempFile);
   jg.terminal = null;
   jg.execute(plot1, jg.plot2d); // wxt terminal default size 640,384
   jg.terminal = "dumb"; // ascii art terminal for anything that prints text
   jg.execute(plot1, jg.plot2d);
   jg.terminal = "jpeg enhanced size 600,600";
   jg.output = "'plot1.jpg'";
   jg.execute(plot1, jg.plot2d);
   jg.terminal = "pngcairo enhanced dashed size 600,600";
   jg.output = "'plot1.png'";
   jg.execute(plot1, jg.plot2d);
   jg.output = "'plot2.png'";
   jg.execute(plot2, jg.plot3d);
   // the size unit for pdf is Inch. It is different from other terminals. The default pdf size is
   // 5,3.
   jg.terminal = "pdfcairo enhanced dashed size 6,6";
   jg.output = "'plot1.pdf'";
   jg.execute(plot1, jg.plot2d);
   jg.output = "'plot2.pdf'";
   jg.execute(plot2, jg.plot3d);
   jg.output = "'plot3.pdf'";
   jg.execute(plot1, jg.multiplot);
 }