react-vis
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Data visualization library based on React and d3.
279 lines (237 loc) • 13.6 kB
JavaScript
function _typeof(obj) { "@babel/helpers - typeof"; if (typeof Symbol === "function" && typeof Symbol.iterator === "symbol") { _typeof = function _typeof(obj) { return typeof obj; }; } else { _typeof = function _typeof(obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }; } return _typeof(obj); }
function _extends() { _extends = Object.assign || 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 _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function"); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, writable: true, configurable: true } }); if (superClass) _setPrototypeOf(subClass, superClass); }
function _setPrototypeOf(o, p) { _setPrototypeOf = Object.setPrototypeOf || function _setPrototypeOf(o, p) { o.__proto__ = p; return o; }; return _setPrototypeOf(o, p); }
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function _possibleConstructorReturn(self, call) { if (call && (_typeof(call) === "object" || typeof call === "function")) { return call; } return _assertThisInitialized(self); }
function _assertThisInitialized(self) { if (self === void 0) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return self; }
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function _getPrototypeOf(o) { _getPrototypeOf = Object.setPrototypeOf ? Object.getPrototypeOf : function _getPrototypeOf(o) { return o.__proto__ || Object.getPrototypeOf(o); }; return _getPrototypeOf(o); }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }
function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { _defineProperty(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }
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// Copyright (c) 2016 - 2017 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
import React from 'react';
import PropTypes from 'prop-types';
import Animation from "../../animation";
import { arc as arcBuilder } from 'd3-shape';
import { ANIMATED_SERIES_PROPS } from "../../utils/series-utils";
import AbstractSeries from "./abstract-series";
import { getAttributeFunctor, getAttr0Functor, extractScalePropsFromProps, getMissingScaleProps, getScalePropTypesByAttribute } from "../../utils/scales-utils";
import { getCombinedClassName } from "../../utils/styling-utils";
var predefinedClassName = 'rv-xy-plot__series rv-xy-plot__series--arc';
var ATTRIBUTES = ['radius', 'angle'];
var defaultProps = _objectSpread(_objectSpread({}, AbstractSeries.defaultProps), {}, {
center: {
x: 0,
y: 0
},
arcClassName: '',
className: '',
style: {},
padAngle: 0
});
/**
* Prepare the internal representation of row for real use.
* This is necessary because d3 insists on starting at 12 oclock and moving
* clockwise, rather than starting at 3 oclock and moving counter clockwise
* as one might expect from polar
* @param {Object} row - coordinate object to be modifed
* @return {Object} angle corrected object
*/
function modifyRow(row) {
var radius = row.radius,
angle = row.angle,
angle0 = row.angle0;
var truedAngle = -1 * angle + Math.PI / 2;
var truedAngle0 = -1 * angle0 + Math.PI / 2;
return _objectSpread(_objectSpread({}, row), {}, {
x: radius * Math.cos(truedAngle),
y: radius * Math.sin(truedAngle),
angle: truedAngle,
angle0: truedAngle0
});
}
var ArcSeries = /*#__PURE__*/function (_AbstractSeries) {
_inherits(ArcSeries, _AbstractSeries);
var _super = _createSuper(ArcSeries);
function ArcSeries(props) {
var _this;
_classCallCheck(this, ArcSeries);
_this = _super.call(this, props);
var scaleProps = _this._getAllScaleProps(props);
_this.state = {
scaleProps: scaleProps
};
return _this;
}
_createClass(ArcSeries, [{
key: "UNSAFE_componentWillReceiveProps",
value: function UNSAFE_componentWillReceiveProps(nextProps) {
this.setState({
scaleProps: this._getAllScaleProps(nextProps)
});
}
/**
* Get the map of scales from the props.
* @param {Object} props Props.
* @param {Array} data Array of all data.
* @returns {Object} Map of scales.
* @private
*/
}, {
key: "_getAllScaleProps",
value: function _getAllScaleProps(props) {
var defaultScaleProps = this._getDefaultScaleProps(props);
var userScaleProps = extractScalePropsFromProps(props, ATTRIBUTES);
var missingScaleProps = getMissingScaleProps(_objectSpread(_objectSpread({}, defaultScaleProps), userScaleProps), props.data, ATTRIBUTES);
return _objectSpread(_objectSpread(_objectSpread({}, defaultScaleProps), userScaleProps), missingScaleProps);
}
/**
* Get the list of scale-related settings that should be applied by default.
* @param {Object} props Object of props.
* @returns {Object} Defaults.
* @private
*/
}, {
key: "_getDefaultScaleProps",
value: function _getDefaultScaleProps(props) {
var innerWidth = props.innerWidth,
innerHeight = props.innerHeight;
var radius = Math.min(innerWidth / 2, innerHeight / 2);
return {
radiusRange: [0, radius],
_radiusValue: radius,
angleType: 'literal'
};
}
}, {
key: "render",
value: function render() {
var _this2 = this;
var _this$props = this.props,
arcClassName = _this$props.arcClassName,
animation = _this$props.animation,
className = _this$props.className,
center = _this$props.center,
data = _this$props.data,
disableSeries = _this$props.disableSeries,
hideSeries = _this$props.hideSeries,
marginLeft = _this$props.marginLeft,
marginTop = _this$props.marginTop,
padAngle = _this$props.padAngle,
style = _this$props.style;
if (!data) {
return null;
}
if (animation) {
var cloneData = data.map(function (d) {
return _objectSpread({}, d);
});
return /*#__PURE__*/React.createElement("g", {
className: "rv-xy-plot__series--arc__animation-wrapper"
}, /*#__PURE__*/React.createElement(Animation, _extends({}, this.props, {
animatedProps: ANIMATED_SERIES_PROPS,
data: cloneData
}), /*#__PURE__*/React.createElement(ArcSeries, _extends({}, this.props, {
animation: null,
disableSeries: true,
data: cloneData
}))), /*#__PURE__*/React.createElement(ArcSeries, _extends({}, this.props, {
animation: null,
hideSeries: true,
style: {
stroke: 'red'
}
})));
}
var scaleProps = this.state.scaleProps;
var radiusDomain = scaleProps.radiusDomain; // need to generate our own functors as abstract series doesnt have anythign for us
var radius = getAttributeFunctor(scaleProps, 'radius');
var radius0 = getAttr0Functor(scaleProps, 'radius');
var angle = getAttributeFunctor(scaleProps, 'angle');
var angle0 = getAttr0Functor(scaleProps, 'angle'); // but it does have good color support!
var fill = this._getAttributeFunctor('fill') || this._getAttributeFunctor('color');
var stroke = this._getAttributeFunctor('stroke') || this._getAttributeFunctor('color');
var opacity = this._getAttributeFunctor('opacity');
var x = this._getAttributeFunctor('x');
var y = this._getAttributeFunctor('y');
return /*#__PURE__*/React.createElement("g", {
className: getCombinedClassName(predefinedClassName, className),
onMouseOver: this._seriesMouseOverHandler,
onMouseOut: this._seriesMouseOutHandler,
onClick: this._seriesClickHandler,
onContextMenu: this._seriesRightClickHandler,
opacity: hideSeries ? 0 : 1,
pointerEvents: disableSeries ? 'none' : 'all',
transform: "translate(".concat(marginLeft + x(center), ",").concat(marginTop + y(center), ")")
}, data.map(function (row, i) {
var noRadius = radiusDomain[1] === radiusDomain[0];
var arcArg = {
innerRadius: noRadius ? 0 : radius0(row),
outerRadius: radius(row),
startAngle: angle0(row) || 0,
endAngle: angle(row)
};
var arcedData = arcBuilder().padAngle(padAngle);
var rowStyle = row.style || {};
var rowClassName = row.className || '';
return /*#__PURE__*/React.createElement("path", {
key: "path-".concat(i),
style: _objectSpread(_objectSpread({
opacity: opacity && opacity(row),
stroke: stroke && stroke(row),
fill: fill && fill(row)
}, style), rowStyle),
onClick: function onClick(e) {
return _this2._valueClickHandler(modifyRow(row), e);
},
onContextMenu: function onContextMenu(e) {
return _this2._valueRightClickHandler(modifyRow(row), e);
},
onMouseOver: function onMouseOver(e) {
return _this2._valueMouseOverHandler(modifyRow(row), e);
},
onMouseOut: function onMouseOut(e) {
return _this2._valueMouseOutHandler(modifyRow(row), e);
},
className: "".concat(predefinedClassName, "-path ").concat(arcClassName, " ").concat(rowClassName),
d: arcedData(arcArg)
});
}));
}
}]);
return ArcSeries;
}(AbstractSeries);
ArcSeries.propTypes = _objectSpread(_objectSpread(_objectSpread(_objectSpread({}, AbstractSeries.propTypes), getScalePropTypesByAttribute('radius')), getScalePropTypesByAttribute('angle')), {}, {
center: PropTypes.shape({
x: PropTypes.number,
y: PropTypes.number
}),
arcClassName: PropTypes.string,
padAngle: PropTypes.oneOfType([PropTypes.func, PropTypes.number])
});
ArcSeries.defaultProps = defaultProps;
ArcSeries.displayName = 'ArcSeries';
export default ArcSeries;