BoxPlotChartRenderer class

Draws box-and-whisker groups into a canvas.

Inheritance

Implemented types

Constructors

BoxPlotChartRenderer({required List<BoxGroup> groups}): Creates a renderer for the given groups.
const

accessibilityLabel → String: A short label naming the kind of chart, e.g. "Line chart", for semantics.
no setteroverride
accessibilityValue → String: A value summarizing the chart's data — counts, range, a few points.
no setteroverride
groups → List<BoxGroup>: Groups drawn as evenly distributed box-and-whisker columns.
final
hashCode → int: The hash code for this object.
no setterinherited
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

buildScene(Size size) → ChartScene: Builds the hit-test ChartScene for size. Implementations must derive it from the same math used in ChartRenderer.draw, so the marks line up with the pixels exactly.
override
draw(Canvas canvas, Size size, DrafterThemeColors theme, double progress) → void: Draws the chart. progress is the entrance reveal in 0..1 (1 = fully drawn).
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
toString() → String: A string representation of this object.
inherited