mirror of
https://github.com/ConnectedHumber/Air-Quality-Web
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26 lines
780 B
JavaScript
26 lines
780 B
JavaScript
"use strict";
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function RenderGradient(stops, max) {
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let result = {};
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for(let value in stops)
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result[value / max] = stops[value];
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return result;
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}
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/**
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* Generates a CSS gradient, given the output of RenderGradient().
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* @param {[string, string]} stops The stops specification to create a css linear-gradient from. Should be the output of RenderGradient().
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* @returns {string} The rendered CSS linear-gradient.
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*/
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function GenerateCSSGradient(stops) {
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let stops_processed = [];
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for(let value in stops) {
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let valueNumber = parseFloat(value);
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stops_processed.push(`${stops[value]} ${(valueNumber*100).toFixed(3).replace(/\.?[0]+$/, "")}%`);
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}
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return `linear-gradient(to bottom, ${stops_processed.join(", ")})`;
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}
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export { RenderGradient, GenerateCSSGradient };
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