The 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 drawing style of the line. Applicable for the Area, Range Area, Polar Area, and Radar Area series.
The supported values are:
"normal" (default)—The values are connected with a straight line.
"step"—The values are connected with a right-angled line. Supported only for the Area and Range Area series.
"smooth"—The values are connected with a smooth line.
The line width in pixels.
By default, the width is set to
0 and the line is not visible.