Visualization method not saved in custom dimensions

To reproduce, create a website with custom dimensions. Go to any custom dimensions category page(don’t create a custom dimensions widget*) and change the visualization method(to bar graph/pie chart/tag cloud). Switch to another page and come back. The visualization method is reverted to ‘Display simple table’.
Expected result: visualization method should remain the same after revisiting the page.

*Custom dimensions widget in dashboard will save the visualization method.

I think it is the standard behavior…
You can create your own plugin to change this behavior…