ScatterSegment<T, D> class

Creates the segments for scatter series.

Generates the scatter series points and has the calculateSegmentPoints method overrides to customize the scatter segment point calculation.

Gets the path and color from the series.

Inheritance

Constructors

ScatterSegment()

Properties

animationFactor ↔ double
Animation factor value.
getter/setter pairinherited
currentSegmentIndex ↔ int
Current index value.
getter/setter pairinherited
fillPaint → Paint
Fill paint of the segment.
finalinherited
hashCode → int
The hash code for this object.
no setterinherited
height ↔ double
getter/setter pair
isEmpty ↔ bool
Specifies the segment has empty point.
getter/setter pairinherited
isSelected ↔ bool
getter/setter pairinherited
isVisible ↔ bool
Specifies the segment is visible or not for circular, funnel and pyramid segments only. Not applicable for cartesian segments.
getter/setter pairinherited
points ↔ List<Offset>
Current point offset value.
getter/setter pairinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
segmentRect ↔ Rect?
getter/setter pair
series ↔ ScatterSeriesRenderer<T, D>
getter/setter pair
shape ↔ DataMarkerType
getter/setter pair
strokePaint → Paint
Stroke paint of the segment.
finalinherited
width ↔ double
getter/setter pair
xValue ↔ num
getter/setter pair
yValue ↔ num
getter/setter pair

Methods

calculateSegmentPoints() → void
Calculates the rendering bounds of a segment.
override
contains(Offset position) → bool
override
copyOldSegmentValues(double seriesAnimationFactor, double segmentAnimationFactor) → void
override
dispose() → void
To dispose the objects.
override
getFillPaint() → Paint
Gets the color of the series.
override
getStrokePaint() → Paint
Gets the border color of the series.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
onPaint(Canvas canvas) → void
Draws segment in series bounds.
override
tooltipInfo({Offset? position, int? pointIndex}) → TooltipInfo?
override
toString() → String
A string representation of this object.
inherited
trackballInfo(Offset position, int pointIndex) → TrackballInfo?
override
transformValues() → void
Transforms the x and y values to screen coordinates.
override

Operators

operator ==(Object other) → bool
The equality operator.
inherited