This graph class was developed by me long back.

Here is example code

Like to see the graph class

If you like to use it , please go ahead.

<SCRIPT LANGUAGE="JavaScript1.2">
    var g = new Graph(800,400);
    g.addRow(22, 55, 47,103,21, 62,  5, 7, 69,3,33, 7, 74, 121, 58, 5, 46,11);
    g.addRow(54,556,213,260,73,171,134,30,380,4, 9,18,200,500,301,13,440,15);
    g.addRow(76,611,260,363,94,233,139,37,449,7,42,25,274,675,359,18,486,26);
    g.scale = 100;
    g.title = "PCR Status as on MM/DD/YYYY";
    g.yLabel = "Count";
    g.xLabel = "Module Name";
    g.setXScaleValues ("Assembly", "CAM", "Display", "Drafting", "File Manager",
                       "GUI", "History", "Mold Design", "Other", "Other2D",
                       "Other3D", "Sheet Metal", "Sketcher",
                       "Solid Oprns", "Surface Oprns",
                       "Tools", "Translators", "Wireframe");
    g.setLegend ("Enchancements", "Bugs", "Total");
    g.stacked = true;
    g.build();
</SCRIPT>