Function generateGradientColors

src/components/chart/echart-options-builder.ts:473–484

(
  startColor: string,
  endColor: string,
  numColors: number
)

}

export function generateGradientColors(
  startColor: string,
  endColor: string,
  numColors: number
): string[] {
  const colors = [];
  for (let i = 0; i < numColors; i++) {
    const factor = i / (numColors - 1);
    colors.push(interpolateColor(startColor, endColor, factor));
  }
  return colors;
}