charton API / @chart-on/core / index / labelledPolyline
Function: labelledPolyline()
labelledPolyline(
ctx,d,env,labels?):void
Defined in: packages/core/src/drawing/draw.ts:254
Polyline through the drawing's points with an optional label at each point, placed above peaks and below troughs (chart patterns, wave counts).
Parameters
ctx
CanvasRenderingContext2D
d
env
labels?
readonly string[] = []
Returns
void