Returns a promise which resolves when the chart is ready to be interacted with.
If the chart is currently loading, this promise will resolve when it has finished.
Returns Promise<void>
refresh
refresh(): Promise<void>
Refreshes this chart without retrieving data for the rest of the retrieval.
When called, onBeforeRetrieval will only contain data for this chart.
Returns a promise which resolves when the chart is ready to be interacted with.
If the chart is currently loading, this promise will resolve when it has finished.