@hackoregon/component-library/es/StackedAreaChart/StackedAreaChart.js

Official repo for Hack Oregon React component library

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; var ownKeys = Object.keys(source); if (typeof Object.getOwnPropertySymbols === 'function') { ownKeys = ownKeys.concat(Object.getOwnPropertySymbols(source).filter(function (sym) { return Object.getOwnPropertyDescriptor(source, sym).enumerable; })); } ownKeys.forEach(function (key) { _defineProperty(target, key, source[key]); }); } return target; }

function _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }

import PropTypes from "prop-types";
import React from "react";
import { groupBy } from "lodash";
import { VictoryAxis, VictoryChart, VictoryLabel, VictoryPortal, VictoryScatter, VictoryTooltip, VictoryStack, VictoryArea } from "victory";
import ChartContainer from "../ChartContainer";
import SimpleLegend from "../SimpleLegend";
import civicFormat from "../utils/civicFormat";
import DataChecker from "../utils/DataChecker";
import { chartEvents, getDefaultStackedDomain, getDefaultDataSeriesLabels, getDefaultAreaStyle } from "../utils/chartHelpers";
import CivicVictoryTheme from "../VictoryTheme/VictoryThemeIndex";

var StackedAreaChart = function StackedAreaChart(_ref) {
  var data = _ref.data,
      dataKey = _ref.dataKey,
      dataKeyLabel = _ref.dataKeyLabel,
      dataValue = _ref.dataValue,
      dataValueLabel = _ref.dataValueLabel,
      dataSeries = _ref.dataSeries,
      dataSeriesLabel = _ref.dataSeriesLabel,
      domain = _ref.domain,
      size = _ref.size,
      style = _ref.style,
      subtitle = _ref.subtitle,
      title = _ref.title,
      xLabel = _ref.xLabel,
      yLabel = _ref.yLabel,
      xNumberFormatter = _ref.xNumberFormatter,
      yNumberFormatter = _ref.yNumberFormatter,
      legendComponent = _ref.legendComponent;
  var chartDomain = domain || getDefaultStackedDomain(data, dataKey, dataValue);
  var dataSeriesLabels = dataSeries ? dataSeriesLabel || getDefaultDataSeriesLabels(data, dataSeries) : null;

  var scatterPlotStyle = style || _objectSpread({}, CivicVictoryTheme.civic.areaScatter.style);

  var legendData = dataSeriesLabels && dataSeriesLabels.length ? dataSeriesLabels.map(function (series) {
    return {
      name: series.label
    };
  }) : null;
  var lineData = dataSeries ? groupBy(data, dataSeries) : {
    category: data
  };
  var areas = lineData ? Object.keys(lineData).map(function (category, index) {
    return React.createElement(VictoryArea, {
      key: category,
      data: lineData[category].map(function (d) {
        return {
          dataKey: d[dataKey],
          dataValue: d[dataValue],
          series: d[dataSeries]
        };
      }),
      x: "dataKey",
      y: "dataValue",
      style: getDefaultAreaStyle(index),
      standalone: false,
      animate: true
    });
  }) : null;
  var dots = lineData ? Object.keys(lineData).map(function (category) {
    return React.createElement(VictoryScatter, {
      key: category,
      data: lineData[category].map(function (d) {
        return {
          dataKey: d[dataKey],
          dataValue: d[dataValue],
          series: d[dataSeries],
          label: "".concat(dataKeyLabel || xLabel, ": ").concat(xNumberFormatter(d[dataKey]), " \u2022 ").concat(dataValueLabel || yLabel, ": ").concat(yNumberFormatter(d[dataValue])),
          size: size ? d[size.key] || size.value : 3
        };
      }),
      x: "dataKey",
      y: "dataValue",
      standalone: false,
      size: function size(d) {
        return d.size;
      },
      style: scatterPlotStyle,
      title: "Scatter Plot",
      events: chartEvents,
      labelComponent: React.createElement(VictoryTooltip, {
        x: 325,
        y: 0,
        orientation: "bottom",
        pointerLength: 0,
        cornerRadius: 0,
        theme: CivicVictoryTheme.civic
      }),
      animate: true
    });
  }) : null;
  return React.createElement(ChartContainer, {
    title: title,
    subtitle: subtitle
  }, React.createElement(DataChecker, {
    dataAccessors: {
      dataKey: dataKey,
      dataValue: dataValue
    },
    data: data
  }, legendData && (legendComponent ? legendComponent(legendData) : React.createElement(SimpleLegend, {
    className: "legend",
    legendData: legendData
  })), React.createElement(VictoryChart, {
    domain: chartDomain,
    padding: {
      left: 75,
      right: 50,
      bottom: 50,
      top: 50
    },
    theme: CivicVictoryTheme.civic
  }, React.createElement(VictoryAxis, {
    style: {
      grid: {
        stroke: "none"
      }
    },
    tickFormat: function tickFormat(x) {
      return xNumberFormatter(x);
    },
    title: "X Axis"
  }), React.createElement(VictoryAxis, {
    dependentAxis: true,
    tickFormat: function tickFormat(y) {
      return yNumberFormatter(y);
    },
    title: "Y Axis"
  }), React.createElement(VictoryPortal, null, React.createElement(VictoryLabel, {
    style: _objectSpread({}, CivicVictoryTheme.civic.axisLabel.style),
    text: yLabel,
    textAnchor: "middle",
    title: "Y Axis Label",
    verticalAnchor: "end",
    x: 75,
    y: 45
  })), React.createElement(VictoryPortal, null, React.createElement(VictoryLabel, {
    style: _objectSpread({}, CivicVictoryTheme.civic.axisLabel.style),
    text: xLabel,
    textAnchor: "end",
    title: "X Axis Label",
    verticalAnchor: "end",
    x: 600,
    y: 295
  })), React.createElement(VictoryStack, null, areas), React.createElement(VictoryStack, null, dots))));
};

StackedAreaChart.propTypes = {
  data: PropTypes.arrayOf(PropTypes.shape({
    x: PropTypes.number,
    y: PropTypes.number
  })),
  dataKey: PropTypes.string,
  dataKeyLabel: PropTypes.arrayOf(PropTypes.string),
  dataValue: PropTypes.string,
  dataValueLabel: PropTypes.arrayOf(PropTypes.string),
  dataSeries: PropTypes.string,
  dataSeriesLabel: PropTypes.arrayOf(PropTypes.shape({
    category: PropTypes.string,
    label: PropTypes.string
  })),
  domain: PropTypes.shape({
    x: PropTypes.arrayOf(PropTypes.number),
    y: PropTypes.arrayOf(PropTypes.number)
  }),
  size: PropTypes.shape({
    key: PropTypes.string,
    value: PropTypes.string
  }),
  style: PropTypes.arrayOf(PropTypes.shape({})),
  subtitle: PropTypes.string,
  title: PropTypes.string,
  xLabel: PropTypes.string,
  yLabel: PropTypes.string,
  xNumberFormatter: PropTypes.func,
  yNumberFormatter: PropTypes.func,
  legendComponent: PropTypes.func
};
StackedAreaChart.defaultProps = {
  data: null,
  dataKey: "x",
  dataKeyLabel: null,
  dataValue: "y",
  dataValueLabel: null,
  dataSeries: null,
  dataSeriesLabel: null,
  domain: null,
  size: null,
  style: null,
  subtitle: null,
  title: null,
  xLabel: "X",
  yLabel: "Y",
  xNumberFormatter: civicFormat.numeric,
  yNumberFormatter: civicFormat.numeric,
  legendComponent: null
};
export default StackedAreaChart;