SetLineWidths — Set line width (thickness) for each data set
$plot->SetLineWidths($lw
)
$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.
If an array is used for $lw
, it
must use zero-based sequential integer indexes.
The plot types that support using different line widths for the data sets
being plotted are:
lines,
linepoints,
squared, and
thinbarline.
In addition, you can use SetLineWidths
with some
other plot types which support only a single data set but use multiple
line widths in a plot-specific way:
boxes,
candlesticks,
candlesticks2, and
ohlc.
Line widths do not apply to all other plot types.
By default, all data set plot lines are 1 pixel wide.
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