ChartAxisRenderer class abstract

Creates an axis renderer for chart axis.

Implementers

Constructors

ChartAxisRenderer()
Creating an argument constructor of ChartAxisRenderer class.

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

applyRangePadding(VisibleRange range, num interval) → void
to apply the range padding for the axis
calculateInterval(VisibleRange range, Size availableSize) → num?
returns the calculated interval for axis
calculateRange(ChartAxisRenderer axisRenderer) → void
To calculate the range points
calculateVisibleRange(Size availableSize) → void
calculates the visible range of the axis
dispose() → void
To dispose the objects.
drawHorizontalAxesLabels(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart, [String? renderType, double? animationFactor, ChartAxisRenderer? oldAxisRenderer, bool? needAnimate]) → void
To draw the axis labels of horizontal axes
drawHorizontalAxesLine(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart) → void
To draw the horizontal axis line
drawHorizontalAxesMajorGridLines(Canvas canvas, Offset point, ChartAxisRenderer axisRenderer, MajorGridLines grids, int index, SfCartesianChart chart) → void
To draw the major grid lines of horizontal axes
drawHorizontalAxesMinorLines(Canvas canvas, ChartAxisRenderer axisRenderer, double tempInterval, Rect rect, num nextValue, int index, SfCartesianChart chart, [String? renderType]) → void
To draw the minor grid lines of horizontal axes
drawHorizontalAxesTickLines(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart, [String? renderType, double? animationFactor, ChartAxisRenderer? oldAxisRenderer, bool? needAnimate]) → void
To draw the horizontal axes tick lines
drawHorizontalAxesTitle(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart) → void
To draw the axis title of horizontal axes
drawVerticalAxesLabels(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart, [String? renderType, double? animationFactor, ChartAxisRenderer? oldAxisRenderer, bool? needAnimate]) → void
To draw the axis labels of vertical axes
drawVerticalAxesLine(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart) → void
To draw the vertical axis line
drawVerticalAxesMajorGridLines(Canvas canvas, Offset point, ChartAxisRenderer axisRenderer, MajorGridLines grids, int index, SfCartesianChart chart) → void
To draw the major grid lines of vertical axes
drawVerticalAxesMinorTickLines(Canvas canvas, ChartAxisRenderer axisRenderer, num tempInterval, Rect rect, int index, SfCartesianChart chart, [String? renderType]) → void
To draw the minor grid lines of vertical axes
drawVerticalAxesTickLines(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart, [String? renderType, double? animationFactor, ChartAxisRenderer? oldAxisRenderer, bool? needAnimate]) → void
To draw tick lines of vertical axes
drawVerticalAxesTitle(Canvas canvas, ChartAxisRenderer axisRenderer, SfCartesianChart chart) → void
To draw the axis title of vertical axes
generateVisibleLabels() → void
this method generates the visible labels for the specific axis
getAxisLabel(ChartAxis axis, String text, int labelIndex) → String
To get axis label text
getAxisLabelAngle(ChartAxisRenderer axisRenderer, String text, int labelIndex) → int
It returns the axis label angle
getAxisLabelStyle(ChartAxis axis, String text, int labelIndex) → TextStyle
To get axis label style
getAxisLineColor(ChartAxis axis) → Color?
To get axis line color
getAxisLineWidth(ChartAxis axis) → double
To get the axis line width
getAxisMajorGridColor(ChartAxis axis, int majorGridIndex) → Color?
To get major grid color
getAxisMajorGridWidth(ChartAxis axis, int majorGridIndex) → double
To get major grid width
getAxisMajorTickColor(ChartAxis axis, int majorTickIndex) → Color?
To get axis line width
getAxisMajorTickWidth(ChartAxis axis, int majorTickIndex) → double
To get major tick width
getAxisMinorGridColor(ChartAxis axis, int majorGridIndex, int minorGridIndex) → Color?
To get minor grid color
getAxisMinorGridWidth(ChartAxis axis, int majorGridIndex, int minorGridIndex) → double
To get minor grid width
getAxisMinorTickColor(ChartAxis axis, int majorTickIndex, int minorTickIndex) → Color?
To get major tick color
getAxisMinorTickWidth(ChartAxis axis, int majorTickIndex, int minorTickIndex) → double
To get minor tick width
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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