@mui/x-charts
Version:
The community edition of MUI X Charts components.
53 lines (52 loc) • 1.52 kB
JavaScript
;
var _interopRequireWildcard = require("@babel/runtime/helpers/interopRequireWildcard").default;
Object.defineProperty(exports, "__esModule", {
value: true
});
exports.default = ChartsPiecewiseGradient;
var React = _interopRequireWildcard(require("react"));
var _jsxRuntime = require("react/jsx-runtime");
function ChartsPiecewiseGradient(props) {
const {
isReversed,
gradientId,
size,
direction,
scale,
colorMap
} = props;
if (size <= 0) {
return null;
}
return /*#__PURE__*/(0, _jsxRuntime.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;
if (Number.isNaN(offset)) {
return null;
}
return /*#__PURE__*/(0, _jsxRuntime.jsxs)(React.Fragment, {
children: [/*#__PURE__*/(0, _jsxRuntime.jsx)("stop", {
offset: offset,
stopColor: colorMap.colors[index],
stopOpacity: 1
}), /*#__PURE__*/(0, _jsxRuntime.jsx)("stop", {
offset: offset,
stopColor: colorMap.colors[index + 1],
stopOpacity: 1
})]
}, threshold.toString() + index);
})
});
}