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tweak saturation and lightness

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David Kaltschmidt
2015-11-20 16:27:02 +01:00
parent 104f1574c8
commit d0cea36b3f
1 changed files with 2 additions and 2 deletions
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4
client/app/scripts/mixins/node-color-mixin.js
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@@ -4,7 +4,7 @@ const PSEUDO_COLOR = '#b1b1cb';
const hueRange = [20, 330]; // exclude red
const hueScale = d3.scale.linear().range(hueRange);
// map hues to lightness
const lightnessScale = d3.scale.linear().domain(hueRange).range([0.3, 0.7]);
const lightnessScale = d3.scale.linear().domain(hueRange).range([0.5, 0.7]);
const startLetterRange = 'A'.charCodeAt();
const endLetterRange = 'Z'.charCodeAt();
const letterRange = endLetterRange - startLetterRange;
@@ -30,7 +30,7 @@ function colors(text, secondText) {
if (hue > 70 && hue < 150) {
hue += 80;
}
const saturation = 0.7;
const saturation = 0.6;
let lightness = 0.5;
if (secondText) {
// reuse text2degree and feed degree to lightness scale