text: Title: Improve Temporal action to display different time scales
  Body: For temporal attributes like dates, the column can often be visualized at different time-scales. For example, a date formatted as %y-%m-%d can be plotted as 3+1 separate visualizations: one based on year, one based on the month, and one based on day, and one based on the overall date. We should extend the temporal action to display the temporal columns at these different time scales.