src/renderer/viz/expressions/aggregation/viewport/ViewportAggCalculator.js
function _runInActiveDataframes (viewportExpressions, renderLayer) {
    const dataframes = renderLayer.getActiveDataframes();
    const inViewportFeaturesIDs = _runInDataframes(viewportExpressions, renderLayer, dataframes);

    _runImprovedForPartialFeatures(viewportExpressions, renderLayer, inViewportFeaturesIDs);
}
function _runInActiveDataframes (viewportExpressions, renderLayer) {
    const dataframes = renderLayer.getActiveDataframes();
    const inViewportFeaturesIDs = _runInDataframes(viewportExpressions, renderLayer, dataframes);

    _runImprovedForPartialFeatures(viewportExpressions, renderLayer, inViewportFeaturesIDs);
}
function _runInActiveDataframes ( viewportExpressions , renderLayer ) { const dataframes = renderLayer . getActiveDataframes ( ) ; const inViewportFeaturesIDs = _runInDataframes ( viewportExpressions , renderLayer , dataframes ) ; _runImprovedForPartialFeatures ( viewportExpressions , renderLayer , inViewportFeaturesIDs ) ; }
Run all viewport aggregations in the active dataframes
Run all viewport aggregations in the active dataframes