Rising/falling coloring in AnyChart automatically colors each line segment based on its direction. Upward segments receive one color and downward segments another, giving an immediate visual signal of trend reversals.
This sample builds a line chart with monthly data spanning 2010–2012. Rising segments are drawn in green, falling segments in orange, and flat segments in gray. The strokes use a thickness of 5 with rounded line joins for smooth visual continuity, and the Y-scale minimum is fixed at 0 to keep the focus on directional changes rather than absolute position.
See the Color Management documentation for all configuration options.