The Flutter radial bar chart is ideal for rendering circular bars and comparing values between various categories. Radial bar charts support animation and interactive features such as tooltips and selection.
You can customize both the inner and outer radius of the chart to make it precisely the size you need.
Customize the start and end of the radial bar segments by rendering flat or curved corners.
Customize the look and feel of the radial bar chart using built-in APIs.
Set desired palette colors to the radial bar chart’s segments.
Smartly hide overlapping data labels when data point values fall close together.