2.2.4.8.34 DataPlot::SetColorRGB

Contents

Description

Set the color of the dataplot (line, symbol) by the intensities of red, green, and blue colors.

Syntax

BOOL SetColorRGB( BYTE byRed, BYTE byGreen, BYTE byBlue, BOOL bRepaint = FALSE )

Parameters

byRed
[input] the intensity of red.
byGreen
[input] the intensity of green.
byBlue
[input] the intensity of blue.
bRepaint
[input] TRUE to cause graph repaint, FALSE not to repaint.

Return

return true for success; otherwise false.

Examples

EX1 

void    DataPlot_SetColorRGB_ex1()
{
    Worksheet wks;
    wks.Create("origin");
    Dataset ds1(wks,0);
    Dataset ds2(wks,1);
    ds1.Data(1,20,1);
    ds2.Normal(20);
    GraphPage gp;
    gp.Create("origin");
    GraphLayer gl(gp.GetName(), 0);
    gl.AddPlot(wks);
    if(gl)
    {
        // Get the first data plot in the layer:
        DataPlot        dp = gl.DataPlots(0);
    
        // Set the color to green and repaint:
        dp.SetColorRGB(0x00, 0xFF, 0x00, TRUE);
    }
}

Remark

See Also

Header to Include

origin.h