Appearance settings for the line of the Area, Candlestick, OHLC, and Waterfall series.
The color of the line. Accepts a valid CSS color string, including hex and rgb.
The line opacity. By default, the line is opaque (
opacity = 1).
The line drawing style.
The supported values are:
"normal"—The values will be connected with a straight line.
"step"—The values will be connected with a right-angled line.
"smooth"—The values will be connected with a smooth line.
The default value is
style option is supported for the Area, Polar Area, and Radar Area series.
step value is supported only for the Area series.
The line width in pixels.
By default, the width is set to
0 and the line is not visible.