Normally, Funnel chart calculates and shows percentage of each slice based on its value in comparison to the sum of all values. This demo shows how we can use adapters to calculate percentage based on the first slice value, rather than the sum.
This tutorial will show how you can use SliceGrouper plugin (available since version 4.3.11) to automatically group small slices on Pie, Funnel, Pyramid, or Pictorial Stacked series into a single expandable “Other” slice. NOTE SliceGrouper is a plugin. For information about using plugins, refer to this article. Purpose “Percent” charts such as Pie, Funnel, Pyramid, […]