2.2.4.8.41 DataPlot::UpdateXYDataRangeTree


Description

Update XYDataRange Tree

Syntax

BOOL UpdateXYDataRangeTree( TreeNode & tr )

Parameters

tr
[output] the XYDataRange Tree

Return

TRUE if successful, otherwise FALSE

Examples

EX1

void    DataPlot_UpdateXYDataRangeTree_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);
 
        Tree tr;
        dp.UpdateXYDataRangeTree(tr);
        out_tree(tr);
    }
}

Remark

See Also

Header to Included

origin.h