@antv/f2/es/deps/d3-interpolate/src/hcl.js

Charts for mobile visualization.

import { hcl as colorHcl } from '../../d3-color/src';
import color, { hue } from './color.js';
function hcl(hue) {
  return function (start, end) {
    var h = hue((start = colorHcl(start)).h, (end = colorHcl(end)).h),
      c = color(start.c, end.c),
      l = color(start.l, end.l),
      opacity = color(start.opacity, end.opacity);
    return function (t) {
      start.h = h(t);
      start.c = c(t);
      start.l = l(t);
      start.opacity = opacity(t);
      return start + '';
    };
  };
}
export default hcl(hue);
export var hclLong = hcl(color);