Toggle slices of multiple nested Pie Series with a single legend

Type demo

This demo shows how we can use events on legend items to toggle slices of multiple nested Series on a Pie Chart. Code The code below catches click events on legend’s containers, extracts category of a licked slice, iterates through data items of a different series, to toggle on or off a data item with […]

Toggle multiple pie slices via legend

Type demo

This demo shows how we can use events on a Legend to “inverse” toggle behavior of Pie chart’s legend by showing only clicked sliced, while hiding the rest of the slices. Code Example

Adding sum labels inside Donut chart

Type tutorial

This tutorial will show how we can add labels inside a Donut series, make them display dynamic info, such as sum of values of all slices, as well resize dynamically to comfortably fit within inner section of a chart. Adding a label We can add Label element directly as a child of a PieSeries and […]