Function emptyBinsDataSource

docs/tests/v2/es6/js/sanddance.js:148525–148545

(name, facetColumn, facets)

}

function emptyBinsDataSource(name, facetColumn, facets) {
  const gridCapacity = facets.columns * facets.rows;
  const step = facetBinStep(facetColumn, gridCapacity);
  const steps = [];

  for (let i = 0; i < gridCapacity; i++) {
    steps[i] = facetColumn.stats.min + i * step + step / 2;
  }

  const values = steps.map(s => {
    const obj = {};
    obj[_constants.FieldNames.Collapsed] = true;
    obj[facetColumn.name] = s;
    return obj;
  });
  const data = {
    name,
    values
  };
  return data;
}

function facetSourceData(facetColumn, facets, name) {
  let data;