SetDefaultDashedStyle
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## SetDefaultDashedStyle

SetDefaultDashedStyle — Sets the on/off pattern for dashed lines.

## Synopsis

    $plot->SetDefaultDashedStyle($style)

## Description

`SetDefaultDashedStyle` sets the line style for dashed lines. That is, it customizes the look of dashed lines by specifying the dash and gap lengths.

## Parameters

`$style`

  A string specifying the number of alternating colored and transparent dots, in order. For example, '4-3' means 4 colored, 3 transparent; '2-3-1-2' means 2 colored, 3 transparent, 1 colored, 2 transparent.

## Notes

The default dashed style is '2-4', meaning 2 pixels drawn, followed by a gap of 4 pixels.

All dashed lines on a plot must use the same dashed style. Dashed lines are used for the grid (unless disabled with SetDrawDashedGrid), and for any data sets with line style set to dashed with SetLineStyles.

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