shader property

Shader? get shader

Shader of chart point.

Implementation

Shader? get shader =>
    _pointShaderMapper != null && center != null && outerRadius != null
        ? _pointShaderMapper!(
            _data,
            index,
            fill,
            Rect.fromCircle(
              center: center!,
              radius: outerRadius!.toDouble(),
            ),
          )
        : null;