JMSL Chart Programmer's Guide

XML >> Examples >> Heatmap

XML Example: Heatmap

<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<!DOCTYPE Chart PUBLIC "-//Visual Numerics//DTD JMSL Chart//EN" "http://www.vni.com/products/jmsl/Chart.dtd">
<Chart>
    <Array id="data">
        <Array><NumberList>23, 48, 16, 56</NumberList></Array>
        <Array><NumberList>89, 74, 54, 32</NumberList></Array>
        <Array><NumberList>12, 45, 18, 9</NumberList></Array>
        <Array><NumberList>72, 15, 42, 92</NumberList></Array>
        <Array><NumberList>63, 36, 78, 29</NumberList></Array>
   </Array>

   <ChartTitle>
        <Attribute name="Title">Sample Heatmap</Attribute>
        <Attribute name="FontSize" value="14"/>
        <Attribute name="FontStyle" value="3"/>
    </ChartTitle>
    <AxisXY>
        <Heatmap xmin="0.0" xmax="5.0"
            ymin="0.0" ymax="4.0"
            zmin="0.0" zmax="100.0"
            data="#data" colormap="BLUE_RED">
          <HeatmapLegend>
              <Attribute name="Paint" value="true"/>
          </HeatmapLegend>
</Heatmap>
    </AxisXY>
</Chart>

©  Visual Numerics, Inc.  All rights reserved.