void SetLineWidth( <String sVarName,> int nWidth )
void SetLineWidth( <int nLineNum,> int nWidth )
void SetLineWidth( <Matrix mLineSpec,> int nWidth )
int nWidth
The width of the line.
String sVarName
The name of the Y axis variable whose line you want to affect.
int nLineNum
The number (1-based) of the line you want to affect.
Matrix mLineSpec
If mLineSpec is a numeric matrix, the first element specifies the number (1-based) of the line you want to affect. If mLineSpec is a character matrix, the first element specifies
the name of the Y axis variable whose line you want to affect.
This method changes the width of lines in a line plot. If you do not specify sVarName, nLineNum, or mLineSpec, the method acts on all lines in the plot.
The versions of this method that accept a Y axis variable name can only be used with line plots that do not use group variables.
x = { 1, 2, 3, 4, 5, 6, 7, 8 };
y1 = { 1, 2, 3, 4, 5, 6, 7, 8 };
y2 = { 2, 3, 4, 5, 6, 7, 8, 9 };
y3 = { 3, 4, 5, 6, 7, 8, 9, 10 };
declare DataObject dobj = DataObject.Create( "Sample Data" );
dobj.AddVar( "X", "X", x );
dobj.AddVar( "Y1", "Y1", y1 );
dobj.AddVar( "Y2", "Y2", y2 );
dobj.AddVar( "Y3", "Y3", y3 );
declare LinePlot plot = LinePlot.Create( dobj, "X", "Y1", false );
plot.AddVar( "Y2" );
plot.AddVar( "Y3" );
plot.SetLineWidth( "Y2", 3 );
plot.ShowWindow();
LinePlot.SetLineAttributes
LinePlot.SetLineColor
LinePlot.SetLineMarkerShape
LinePlot.SetLineStyle