CategoryAxis.highlight
configurationThe highlight configuration options for the category axis.
categoryAxis.highlight
ObjectThe border options for the category highlight.
The fill color of the category highlight. Accepts a valid CSS color string, including hex and rgb.
The opacity of the category highlight. By default the category highlight is opaque.
Default: 1
If set to true the chart will display the category highlight. By default the category highlight is not displayed.
Default: false