Column Chart: Multi-Level Axis — Challenge AnyChart!
Column Chart with a multi-level X-axis
Deaths in DPR
Donbass Deaths
Multi-Series Spline Chart
Nightingale Rose Chart
A Nightingale Rose Chart (Coxcomb Chart or Polar Area Diagram) is a combination of the Radar Chart and Stacked Column Chart. It is helpful when working with cyclic data (months, seasons, years, etc.) and with statistical data. Meteorologists use it to illustrate a wind rose.