@data-ui/histogram/esm/utils/collectBinnedDataFromChildSeries.js

React + d3 library for creating histograms

import addDensityAndCumulativeValuesToBins from './addDensityAndCumulativeValuesToBins';
import binNumericData from './binNumericData';
import binCategoricalData from './binCategoricalData';
import collectDataFromChildSeries from './collectDataFromChildSeries';
export default function collectBinnedDataFromChildSeries(_ref) {
  var children = _ref.children,
      binCount = _ref.binCount,
      binType = _ref.binType,
      binValues = _ref.binValues,
      limits = _ref.limits,
      valueAccessor = _ref.valueAccessor;

  var _collectDataFromChild = collectDataFromChildSeries(children),
      allRawData = _collectDataFromChild.allRawData,
      rawDataByIndex = _collectDataFromChild.rawDataByIndex,
      binnedDataByIndex = _collectDataFromChild.binnedDataByIndex;

  var result = binnedDataByIndex;

  if (Object.keys(binnedDataByIndex).length === 0) {
    var binningFunc = binType === 'numeric' ? binNumericData : binCategoricalData;
    result = binningFunc({
      allData: allRawData,
      rawDataByIndex: rawDataByIndex,
      valueAccessor: valueAccessor,
      limits: limits,
      binCount: binCount,
      binValues: binValues
    });
  }

  Object.values(result).forEach(function (bins) {
    addDensityAndCumulativeValuesToBins(bins);
  });
  return result;
}