SfChartThemeData class

Holds the color and typography values for a SfChartTheme. Use this class to configure a SfChartTheme widget.

To obtain the current theme, use SfChartTheme.of.

Widget build(BuildContext context) {
  return Scaffold(
    body: SfChartTheme(
      data: SfChartThemeData(
        brightness: Brightness.dark,
        backgroundColor: Colors.blue[300]
      ),
      child: SfCartesianChart()
    )
  );
}

See also:

Mixed-in types
Annotations

Constructors

SfChartThemeData({Color? axisLabelColor, Color? axisLineColor, Color? axisTitleColor, Color? backgroundColor, Color? titleTextColor, Color? crosshairBackgroundColor, Color? crosshairLabelColor, Color? crosshairLineColor, Color? legendBackgroundColor, Color? legendTextColor, Color? legendTitleColor, Color? majorGridLineColor, Color? majorTickLineColor, Color? minorGridLineColor, Color? minorTickLineColor, Color? plotAreaBackgroundColor, Color? plotAreaBorderColor, Color? selectionRectColor, Color? selectionRectBorderColor, Color? selectionTooltipConnectorLineColor, Color? titleBackgroundColor, Color? tooltipColor, Color? tooltipSeparatorColor, Color? tooltipLabelColor, Color? waterfallConnectorLineColor, TextStyle? titleTextStyle, TextStyle? axisTitleTextStyle, TextStyle? axisLabelTextStyle, TextStyle? axisMultiLevelLabelTextStyle, TextStyle? plotBandLabelTextStyle, TextStyle? legendTitleTextStyle, TextStyle? legendTextStyle, TextStyle? dataLabelTextStyle, TextStyle? tooltipTextStyle, TextStyle? trackballTextStyle, TextStyle? crosshairTextStyle, TextStyle? selectionZoomingTooltipTextStyle})
Creating an argument constructor of SfChartThemeData class.
const
SfChartThemeData.raw({Brightness? brightness, Color? backgroundColor, Color? axisLabelColor, Color? axisTitleColor, Color? axisLineColor, Color? majorGridLineColor, Color? minorGridLineColor, Color? majorTickLineColor, Color? minorTickLineColor, Color? titleTextColor, Color? titleBackgroundColor, Color? legendTextColor, Color? legendTitleColor, Color? legendBackgroundColor, Color? plotAreaBackgroundColor, Color? plotAreaBorderColor, Color? crosshairLineColor, Color? crosshairBackgroundColor, Color? crosshairLabelColor, Color? tooltipColor, Color? tooltipLabelColor, Color? tooltipSeparatorColor, Color? selectionRectColor, Color? selectionRectBorderColor, Color? selectionTooltipConnectorLineColor, Color? waterfallConnectorLineColor, TextStyle? titleTextStyle, TextStyle? axisTitleTextStyle, TextStyle? axisLabelTextStyle, TextStyle? axisMultiLevelLabelTextStyle, TextStyle? plotBandLabelTextStyle, TextStyle? legendTitleTextStyle, TextStyle? legendTextStyle, TextStyle? dataLabelTextStyle, TextStyle? tooltipTextStyle, TextStyle? trackballTextStyle, TextStyle? crosshairTextStyle, TextStyle? selectionZoomingTooltipTextStyle})
Create a SfChartThemeData given a set of exact values. All the values must be specified.
factory

Properties

axisLabelColor → Color?
Specifies the color for axis labels.
final
axisLabelTextStyle → TextStyle?
Specifies the text style for axis label.
final
axisLineColor → Color?
Specifies the color for axis line.
final
axisMultiLevelLabelTextStyle → TextStyle?
Specifies the text style for axis multi-level label.
final
axisTitleColor → Color?
Specifies the color for axis title.
final
axisTitleTextStyle → TextStyle?
Specifies the text style for axis title.
final
backgroundColor → Color?
Specifies the background color of chart widgets.
final
crosshairBackgroundColor → Color?
Specifies the background color of the crosshair.
final
crosshairLabelColor → Color?
Specifies the color of the crosshair text.
final
crosshairLineColor → Color?
Specifies the crosshair line color.
final
crosshairTextStyle → TextStyle?
Specifies the text style for crosshair label.
final
dataLabelTextStyle → TextStyle?
Specifies the text style for data label.
final
hashCode → int
The hash code for this object.
no setteroverride
legendBackgroundColor → Color?
Specifies the background color of the legend.
final
legendTextColor → Color?
Specifies the text color of the legend.
final
legendTextStyle → TextStyle?
Specifies the text style for legend text.
final
legendTitleColor → Color?
Specifies the title color of the legend.
final
legendTitleTextStyle → TextStyle?
Specifies the text style for legend title.
final
majorGridLineColor → Color?
Specifies the color for major grid line of an axis.
final
majorTickLineColor → Color?
Specifies the color for major tick line of an axis.
final
minorGridLineColor → Color?
Specifies the color for minor grid line of an axis.
final
minorTickLineColor → Color?
Specifies the color for minor tick line of an axis.
final
plotAreaBackgroundColor → Color?
Specifies the background color of the plot area of the chart.
final
plotAreaBorderColor → Color?
Specifies the border color of the plot area of the chart.
final
plotBandLabelTextStyle → TextStyle?
Specifies the text style for plot band label.
final
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited
selectionRectBorderColor → Color?
Specifies the stroke color of an rectangle which is used for selection zooming.
final
selectionRectColor → Color?
Specifies the color of an rectangle which is used for selection zooming.
final
selectionTooltipConnectorLineColor → Color?
Specifies the connector line color which is used in selection zooming.
final
selectionZoomingTooltipTextStyle → TextStyle?
Specifies the text style for selection zooming interactive label.
final
titleBackgroundColor → Color?
Specifies the background color for title of the chart.
final
titleTextColor → Color?
Specifies the color of the chart title.
final
titleTextStyle → TextStyle?
Specifies the text style for title.
final
tooltipColor → Color?
Specifies the color of the tooltip.
final
tooltipLabelColor → Color?
Specifies the text color of the tooltip.
final
tooltipSeparatorColor → Color?
Specifies the line color of the tooltip which separates the header and values.
final
tooltipTextStyle → TextStyle?
Specifies the text style for tooltip label.
final
trackballTextStyle → TextStyle?
Specifies the text style for trackball label.
final
waterfallConnectorLineColor → Color?
Specifies the connector line color for the waterfall chart.
final

Methods

copyWith({Brightness? brightness, Color? axisLabelColor, Color? axisLineColor, Color? axisTitleColor, Color? backgroundColor, Color? titleTextColor, Color? crosshairBackgroundColor, Color? crosshairLabelColor, Color? crosshairLineColor, Color? legendBackgroundColor, Color? legendTextColor, Color? legendTitleColor, Color? majorGridLineColor, Color? majorTickLineColor, Color? minorGridLineColor, Color? minorTickLineColor, Color? plotAreaBackgroundColor, Color? plotAreaBorderColor, Color? selectionRectColor, Color? selectionRectBorderColor, Color? selectionTooltipConnectorLineColor, Color? titleBackgroundColor, Color? tooltipColor, Color? tooltipSeparatorColor, Color? tooltipLabelColor, Color? waterfallConnectorLineColor, TextStyle? titleTextStyle, TextStyle? axisTitleTextStyle, TextStyle? axisLabelTextStyle, TextStyle? axisMultiLevelLabelTextStyle, TextStyle? plotBandLabelTextStyle, TextStyle? legendTitleTextStyle, TextStyle? legendTextStyle, TextStyle? dataLabelTextStyle, TextStyle? tooltipTextStyle, TextStyle? trackballTextStyle, TextStyle? crosshairTextStyle, TextStyle? selectionZoomingTooltipTextStyle}) → SfChartThemeData
Creates a copy of this chart theme data object with the matching fields replaced with the non-null parameter values.
debugFillProperties(DiagnosticPropertiesBuilder properties) → void
Add additional properties associated with the node.
override
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toDiagnosticsNode({String? name, DiagnosticsTreeStyle? style}) → DiagnosticsNode
Returns a debug representation of the object that is used by debugging tools and by DiagnosticsNode.toStringDeep.
inherited
toString({DiagnosticLevel minLevel = DiagnosticLevel.info}) → String
A string representation of this object.
inherited
toStringShort() → String
A brief description of this object, usually just the runtimeType and the hashCode.
inherited

Operators

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

Static Methods

lerp(SfChartThemeData? a, SfChartThemeData? b, double t) → SfChartThemeData?
Linearly interpolate between two themes.