@mui/x-charts
Version:
The community edition of the Charts components (MUI X).
43 lines • 1.18 kB
JavaScript
import * as React from 'react';
import { jsx as _jsx, jsxs as _jsxs } from "react/jsx-runtime";
export default function ChartsPiecewiseGradient(props) {
const {
isReversed,
gradientId,
size,
direction,
scale,
colorMap
} = props;
if (size <= 0) {
return null;
}
return /*#__PURE__*/_jsx("linearGradient", {
id: gradientId,
x1: "0",
x2: "0",
y1: "0",
y2: "0",
[`${direction}${isReversed ? 1 : 2}`]: `${size}px`,
gradientUnits: "userSpaceOnUse" // Use the SVG coordinate instead of the component ones.
,
children: colorMap.thresholds.map((threshold, index) => {
const x = scale(threshold);
if (x === undefined) {
return null;
}
const offset = isReversed ? 1 - x / size : x / size;
return /*#__PURE__*/_jsxs(React.Fragment, {
children: [/*#__PURE__*/_jsx("stop", {
offset: offset,
stopColor: colorMap.colors[index],
stopOpacity: 1
}), /*#__PURE__*/_jsx("stop", {
offset: offset,
stopColor: colorMap.colors[index + 1],
stopOpacity: 1
})]
}, threshold.toString() + index);
})
});
}