Added comments for next steps

      }

    };

    // Determine last 25 epochs

    // Determine startTime of first epoch and endTime of last epoch

    // Create map of arrays of points, one array per source, indexed by source id

    // Pass that map to the views

    // Have each view consume that map

    const view1DataType = dataTypeForView(this.state.view1Name);

    const view1Accessor = dataAccessorForType(view1DataType);

    const view1DataPoints = epochsToDataPoints(this.props.epochs)(nbEpochs)(appIds)(view1Accessor)(selectedSource);