ref-line, refLine

Use the refLine object to customize the reference line for scaleY. Refer to the X/Y-Axis Scales Tutorial for more information.

Attribute	Type	Info
alpha	Numeric	Sets the transparency of the scale-x ref-line. See the orange bar. Works for output canvas and svg. 0.3 \| 0.9 \| ...
line-color lineColor	String	Sets the line color of the scale-x ref-line. See the yellow bar. Works for output canvas and svg. "none" \| "transparent" \| "#f00" \| "#f00 #00f" \| "red yellow" \| "rgb(100, 15, 15)" \| ...
line-gap-size lineGapSize	Mixed	Can be used to create custom dashed or dotted lines when used with `line-segment-size`. This will control the size of the gaps between each line segment. See the space between orange bar. Works for output canvas and svg. 4 \| "6px" \| ...
line-segment-size lineSegmentSize	Mixed	Can be used to create custom dashed or dotted lines when used with `line-gap-size`. This will control the size of the visible segment of line. See the length of the pieces of the orange bar. Works for output canvas and svg. 4 \| "6px" \| ...
line-style lineStyle	String	Sets the style applied to lines and borders of the object. See the orange dots. Works for output canvas and svg. "solid" \| "dotted" \| "dashed"
line-width lineWidth	Mixed	Sets the line width of the object. See the orange bars. Works for output canvas and svg. 4 \| "6px" \| ...
visible	Boolean	Sets the visibility of the object. true \| false \| 1 \| 0