SetLineWidths

SetLineWidths — Set line width (thickness) for each data set

Synopsis

$plot->SetLineWidths($lw)

Description

SetLineWidths sets the desired line width to be used when plotting each data set.

Parameters

$lw

An array of line widths in pixels, one for each data set to be plotted. Or, a single value to be used for all data sets.

Notes

If an array is used for $lw, it must use zero-based sequential integer indexes.

By default, all data set plot lines are 1 pixel wide.