A solution in programming is:
<CENTER> <APPLET code=grafiekXYP.class name=graph1 width=200 height=100 > <param name="BackColor" value="0,0,0"> <param name="GridColor" value="0,255,255"> <param name="Graph1Color" value="255,255,0"> <param name="Graph2Color" value="0,255,0"> <param name="GridX" value="10"> <param name="GridY" value="10"> <param name="Tekst1" Value="Xmin,-100"> <param name="Tekst2" Value="Xmax,100"> <param name="Tekst3" Value="Ymax,100"> <param name="Tekst4" Value="Ymin,-100"> </APPLET> </CENTER> <SCRIPT> { document.graph1.setGrafiek1XY1(0,0); document.graph1.setGrafiek1XY2(100,100); } </SCRIPT>
Enschede, 2000; updated: March 2004