hatching
Specifies the hatching options to be applied when a series is selected.
Type: Object
Within this object, you can specify how to apply hatching using the direction option, the width and opacity of lines with the width and opacity options, and the space between the lines using the step option.
direction
Specifies how to apply hatching to highlight a selected series.
The following values are available.
- none
Do not apply hatching. - right
Apply an upward diagonal hatching style from left to right. - left
Apply a downward diagonal hatching style from left to right.
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