Series.highlight.border
configurationThe border of the highlighted chart series. The color is computed automatically from the base point color.
The
borderoption is supported when series.type is set to "donut", "bubble", "pie", "candlestick" or "ohlc".
series.highlight.border
ObjectThe color of the border. Accepts a valid CSS color string, including hex and rgb.
The opacity of the border. By default the border is opaque.
Default: 1
The width of the border in pixels. By default the border width is set to zero which means that the border will not appear.
Default: 0