Cloudera Docs

Changing visible zoom levels in circles

Sometimes, it is not possible to display data legibly at a given zoom level. Cloudera Data Visualization enables you to adjust the visible zoom levels in circles.

In an interactive map visual on MapBox, it is recommended to adjust the zoom level within the minimum and maximum zoom levels. Valid values are 0 through 22. For example, if the zoom level is set to more than the maximum level, heatmap will not be visible.

  1. On the right side of Visual Designer, click Settings.
  2. In the Settings menu, click Circles.
  3. To adjust the zoom level of a heatmap, navigate to the Heatmap menu under Settings, and adjust the minimum and maximum values in the Visible Zoom Levels option.

    In the following example, you can see that when the zoom level is set to a value less than the maximum level 4.95, circles are visible. However, if the zoom level is set to more than the maximum level 5.02, circles are not visible.