public Color getColor(double val, double max)
{
Color c = new Color();
c = RGBHSL.SetBrightness(c, 0.7);
c = RGBHSL.SetSaturation(c, 0.9);
double d = val / max;
// the 0.8 and 0.15 are adjustments to the range of the colors used
c = RGBHSL.SetHue(c, d * 0.8 + 0.15);
return(c);
}
public Color getColorLog(double val)
{
Color c = new Color();
c = RGBHSL.SetBrightness(c, 0.7);
c = RGBHSL.SetSaturation(c, 0.9);
double d = Math.Log(val + 0.00000000000000000000000000000001);
// logs values will range from -100 to 1.1
// need to convert that to a range from o-1
d = (d + 100.0) / 200.0;
// the 0.8 and 0.15 are adjustments to the range of the colors used
c = RGBHSL.SetHue(c, d * 0.8 + 0.15);
return(c);
}
