@visx/xychart
Version:
Composable cartesian coordinate chart built with visx primitives
114 lines (112 loc) • 7.04 kB
JavaScript
;
exports.__esModule = true;
exports.default = void 0;
var _propTypes = _interopRequireDefault(require("prop-types"));
var _react = _interopRequireWildcard(require("react"));
var _LinePath = _interopRequireDefault(require("@visx/shape/lib/shapes/LinePath"));
var _DataContext = _interopRequireDefault(require("../../../context/DataContext"));
var _withRegisteredData = _interopRequireDefault(require("../../../enhancers/withRegisteredData"));
var _getScaledValueFactory = _interopRequireDefault(require("../../../utils/getScaledValueFactory"));
var _isValidNumber = _interopRequireDefault(require("../../../typeguards/isValidNumber"));
var _constants = require("../../../constants");
var _BaseGlyphSeries = require("./BaseGlyphSeries");
var _defaultRenderGlyph = _interopRequireDefault(require("./defaultRenderGlyph"));
var _useSeriesEvents = _interopRequireDefault(require("../../../hooks/useSeriesEvents"));
var _excluded = ["colorAccessor", "curve", "data", "dataKey", "onBlur", "onFocus", "onPointerMove", "onPointerOut", "onPointerUp", "onPointerDown", "enableEvents", "xAccessor", "xScale", "yAccessor", "yScale", "PathComponent"];
function _getRequireWildcardCache(nodeInterop) { if (typeof WeakMap !== "function") return null; var cacheBabelInterop = new WeakMap(); var cacheNodeInterop = new WeakMap(); return (_getRequireWildcardCache = function _getRequireWildcardCache(nodeInterop) { return nodeInterop ? cacheNodeInterop : cacheBabelInterop; })(nodeInterop); }
function _interopRequireWildcard(obj, nodeInterop) { if (!nodeInterop && obj && obj.__esModule) { return obj; } if (obj === null || typeof obj !== "object" && typeof obj !== "function") { return { default: obj }; } var cache = _getRequireWildcardCache(nodeInterop); if (cache && cache.has(obj)) { return cache.get(obj); } var newObj = {}; var hasPropertyDescriptor = Object.defineProperty && Object.getOwnPropertyDescriptor; for (var key in obj) { if (key !== "default" && Object.prototype.hasOwnProperty.call(obj, key)) { var desc = hasPropertyDescriptor ? Object.getOwnPropertyDescriptor(obj, key) : null; if (desc && (desc.get || desc.set)) { Object.defineProperty(newObj, key, desc); } else { newObj[key] = obj[key]; } } } newObj.default = obj; if (cache) { cache.set(obj, newObj); } return newObj; }
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
function _extends() { _extends = Object.assign ? Object.assign.bind() : function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; }; return _extends.apply(this, arguments); }
function _objectWithoutPropertiesLoose(source, excluded) { if (source == null) return {}; var target = {}; var sourceKeys = Object.keys(source); var key, i; for (i = 0; i < sourceKeys.length; i++) { key = sourceKeys[i]; if (excluded.indexOf(key) >= 0) continue; target[key] = source[key]; } return target; }
function BaseLineSeries(_ref) {
var _ref2, _colorScale, _theme$colors;
var colorAccessor = _ref.colorAccessor,
curve = _ref.curve,
data = _ref.data,
dataKey = _ref.dataKey,
onBlur = _ref.onBlur,
onFocus = _ref.onFocus,
onPointerMove = _ref.onPointerMove,
onPointerOut = _ref.onPointerOut,
onPointerUp = _ref.onPointerUp,
onPointerDown = _ref.onPointerDown,
_ref$enableEvents = _ref.enableEvents,
enableEvents = _ref$enableEvents === void 0 ? true : _ref$enableEvents,
xAccessor = _ref.xAccessor,
xScale = _ref.xScale,
yAccessor = _ref.yAccessor,
yScale = _ref.yScale,
_ref$PathComponent = _ref.PathComponent,
PathComponent = _ref$PathComponent === void 0 ? 'path' : _ref$PathComponent,
lineProps = _objectWithoutPropertiesLoose(_ref, _excluded);
var _useContext = (0, _react.useContext)(_DataContext.default),
colorScale = _useContext.colorScale,
theme = _useContext.theme;
var getScaledX = (0, _react.useMemo)(function () {
return (0, _getScaledValueFactory.default)(xScale, xAccessor);
}, [xScale, xAccessor]);
var getScaledY = (0, _react.useMemo)(function () {
return (0, _getScaledValueFactory.default)(yScale, yAccessor);
}, [yScale, yAccessor]);
var isDefined = (0, _react.useCallback)(function (d) {
return (0, _isValidNumber.default)(xScale(xAccessor(d))) && (0, _isValidNumber.default)(yScale(yAccessor(d)));
}, [xScale, xAccessor, yScale, yAccessor]);
var color = (_ref2 = (_colorScale = colorScale == null ? void 0 : colorScale(dataKey)) != null ? _colorScale : theme == null ? void 0 : (_theme$colors = theme.colors) == null ? void 0 : _theme$colors[0]) != null ? _ref2 : '#222';
var ownEventSourceKey = _constants.LINESERIES_EVENT_SOURCE + "-" + dataKey;
var eventEmitters = (0, _useSeriesEvents.default)({
dataKey: dataKey,
enableEvents: enableEvents,
onBlur: onBlur,
onFocus: onFocus,
onPointerMove: onPointerMove,
onPointerOut: onPointerOut,
onPointerUp: onPointerUp,
onPointerDown: onPointerDown,
source: ownEventSourceKey,
allowedSources: [_constants.XYCHART_EVENT_SOURCE, ownEventSourceKey]
});
// render invisible glyphs for focusing if onFocus/onBlur are defined
var captureFocusEvents = Boolean(onFocus || onBlur);
var renderGlyphs = (0, _react.useCallback)(function (_ref3) {
var glyphs = _ref3.glyphs;
return captureFocusEvents ? glyphs.map(function (glyph) {
return /*#__PURE__*/_react.default.createElement(_react.default.Fragment, {
key: glyph.key
}, (0, _defaultRenderGlyph.default)(_extends({}, glyph, {
color: 'transparent',
onFocus: eventEmitters.onFocus,
onBlur: eventEmitters.onBlur
})));
}) : null;
}, [captureFocusEvents, eventEmitters.onFocus, eventEmitters.onBlur]);
return /*#__PURE__*/_react.default.createElement(_react.default.Fragment, null, /*#__PURE__*/_react.default.createElement(_LinePath.default, _extends({
x: getScaledX,
y: getScaledY,
defined: isDefined,
curve: curve
}, lineProps), function (_ref4) {
var _colorAccessor;
var path = _ref4.path;
return /*#__PURE__*/_react.default.createElement(PathComponent, _extends({
stroke: (_colorAccessor = colorAccessor == null ? void 0 : colorAccessor(dataKey)) != null ? _colorAccessor : color,
strokeWidth: 2,
fill: "transparent",
strokeLinecap: "round" // without this a datum surrounded by nulls will not be visible
}, lineProps, {
d: path(data) || ''
}, eventEmitters));
}), captureFocusEvents && /*#__PURE__*/_react.default.createElement(_BaseGlyphSeries.BaseGlyphSeries, {
dataKey: dataKey,
data: data,
xAccessor: xAccessor,
yAccessor: yAccessor,
xScale: xScale,
yScale: yScale,
renderGlyphs: renderGlyphs
}));
}
BaseLineSeries.propTypes = {
colorAccessor: _propTypes.default.func
};
var _default = (0, _withRegisteredData.default)(BaseLineSeries);
exports.default = _default;