void SetFrameStyle( int nStyle )
int nStyle
A predefined constant specifying the line style to use to draw the frame around the Plot Area. The valid values are SOLID, DASHED, DOTTED, DASHDOT, and DASHDOTDOT.
This method sets the line style used to draw the framing box surrounding the Plot Area.
x = { 1 2 3 4 5 6 7 8 };
y = { 2 1 4 5 6 5 6 9 };
declare ScatterPlot plot = ScatterPlot.Create( "Sample Data", x, y );
plot.SetFrameStyle( DASHED );