#ZoomCharts, drill down donut

Question

In your drill down donut, if I drill down to sub-level item, the items with zero-values are filtered out.

Is it possible to keep the zero-values item in filter content ? Because I have to compare the Year-to-day value of all items with the last year-to-day value

Thanks & Regards, Power

Answer 1

You should set the setting filters.allowZeroValues to true like here:

http://jsfiddle.net/e7pajsdv/