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.