| 1 | import {hcl as colorHcl} from "d3-color";
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| 2 | import color, {hue} from "./color";
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| 3 |
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| 4 | function hcl(hue) {
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| 5 | return function(start, end) {
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| 6 | var h = hue((start = colorHcl(start)).h, (end = colorHcl(end)).h),
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| 7 | c = color(start.c, end.c),
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| 8 | l = color(start.l, end.l),
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| 9 | opacity = color(start.opacity, end.opacity);
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| 10 | return function(t) {
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| 11 | start.h = h(t);
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| 12 | start.c = c(t);
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| 13 | start.l = l(t);
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| 14 | start.opacity = opacity(t);
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| 15 | return start + "";
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| 16 | };
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| 17 | }
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| 18 | }
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| 19 |
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| 20 | export default hcl(hue);
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| 21 | export var hclLong = hcl(color);
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