Function SeriesColorGradient

options.go:192–197

SeriesColorGradient colors each plotted point by its value along the given stops (lowest value uses the first stop, highest the last), producing a heatmap-style gradient instead of a single solid color. It applies to all series and takes precedence over SeriesColors for the plotted points; legend bo

(stops ...AnsiColor)

// boxes are left uncolored while a gradient is active. Passing no stops disables
// it. Use the built-in HeatmapSpectrum for a ready-made cool-to-warm palette.
func SeriesColorGradient(stops ...AnsiColor) Option {
	gradient := append([]AnsiColor(nil), stops...)
	return optionFunc(func(c *config) {
		c.Gradient = gradient
	})
}

// ColorAbove colors points whose value is strictly above threshold (value >
// threshold) with the given color, across all series. It takes precedence over