Namespace for the Charts (Wt::Chart). More...

Classes
struct	AxisConfig
	Axis configuration. More...

class	CurveLabel
	A curve label. More...

class	SeriesIterator
	Abstract base class for iterating over series data in a chart. More...

class	WAbstractChart
	Abstract base class for MVC-based charts. More...

class	WAbstractChartModel
	An abstract model for use with Wt's charts. More...

class	WAbstractColorMap
	Maps numerical values to colors. More...

class	WAbstractDataSeries3D
	Abstract base class for dataseries that can be drawn on a WCartesian3DChart. More...

class	WAbstractGridData
	Class representing grid-based data for on a 3D chart. More...

class	WAxis
	Class which represents an axis of a cartesian chart. More...

class	WAxisSliderWidget
	A widget for selecting an X axis range to display on an associated WCartesianChart. More...

class	WBarSelection
	Represents a selection of a bar. More...

class	WCartesian3DChart
	A 3D Cartesian chart. More...

class	WCartesianChart
	A cartesian chart. More...

class	WChartPalette
	Abstract base class for styling rendered data series in charts. More...

class	WDataSeries
	A single data series in a cartesian chart. More...

class	WEquidistantGridData
	Class representing grid-based data for on a 3D chart. More...

class	WGridData
	Class representing grid-based data for a 3D chart. More...

class	WPieChart
	A pie chart. More...

class	WPointSelection
	Represents a single point selection on a WScatterData. More...

class	WScatterData
	Class representing a collection of points for on a 3D chart. More...

class	WSelection
	Represents a selection on a chart. More...

class	WStandardChartProxyModel
	A WAbstractChartModel implementation that wraps a WAbstractItemModel. More...

class	WStandardColorMap
	Standard colorMap. More...

class	WStandardPalette
	Standard styling for rendering series in charts. More...

class	WSurfaceSelection
	Represents a selection on a surface plot. More...

Typedefs
typedef std::map< WFlags< KeyboardModifier >, InteractiveAction >	WheelActions
	A map of mouse wheel actions for interactive charts, indexed by WFlags<KeyboardModifier>

Enumerations
enum class	Series3DType { Series3DType::Point , Series3DType::Surface , Series3DType::Bar }
	Enumeration with the possible representations of a WAbstractGridData. More...

enum class	Axis { Axis::X = 0 , Axis::Y = 1 , Axis::Y1 = Y , Axis::Y2 = 2 , Axis::Ordinate = Y , Axis::X3D = 0 , Axis::Y3D = 3 , Axis::Z3D = 1 }
	Enumeration that indicates a chart axis. More...

enum class	AxisValue { AxisValue::Minimum = 0x1 , AxisValue::Maximum = 0x2 , AxisValue::Zero = 0x4 , AxisValue::Both = 0x8 }
	Enumeration that indicates a logical location for an axis. More...

enum class	TickDirection { Outwards , Inwards }
	Enumeration that indicates which way the axis ticks point. More...

enum class	AxisScale { AxisScale::Discrete = 0 , AxisScale::Linear = 1 , AxisScale::Log = 2 , AxisScale::Date = 3 , AxisScale::DateTime = 4 }
	Enumeration that indicates a scale for an axis. More...

enum class	DateTimeUnit
	Represents a Date time unit.

enum class	TickLength
	Enumeration for a tick type.

enum class	Plane { XY , XZ , YZ }

enum class	ChartUpdates { CameraMatrix = 0x1 , GLContext = 0x2 , GLTextures = 0x4 }

enum class	InteractiveAction { InteractiveAction::ZoomX , InteractiveAction::ZoomY , InteractiveAction::ZoomXY , InteractiveAction::ZoomMatching , InteractiveAction::PanX , InteractiveAction::PanY , InteractiveAction::PanMatching }
	Enumeration of mouse wheel actions for interactive charts. More...

enum class	SeriesType { SeriesType::Point , SeriesType::Line , SeriesType::Curve , SeriesType::Bar }
	Enumeration that specifies the type of a chart series. More...

enum class	MarkerType { MarkerType::None , MarkerType::Square , MarkerType::Circle , MarkerType::Cross , MarkerType::XCross , MarkerType::Triangle , MarkerType::Custom , MarkerType::Star , MarkerType::InvertedTriangle , MarkerType::Asterisk , MarkerType::Diamond }
	Enumeration that specifies a type of point marker. More...

enum class	FillRangeType { FillRangeType::None , FillRangeType::MinimumValue , FillRangeType::MaximumValue , FillRangeType::ZeroValue }
	Enumeration that specifies how an area should be filled. More...

enum class	ChartType { ChartType::Category , ChartType::Scatter }
	Enumeration type that indicates a chart type for a cartesian chart. More...

enum class	AxisProperty
	Enumeration that specifies a property of the axes.

enum class	LegendLocation { LegendLocation::Inside , LegendLocation::Outside }
	Enumeration type that indicates a legend location. More...

enum class	CustomFlag { Pen = 0x1 , Brush = 0x2 , MarkerPen = 0x4 , MarkerBrush = 0x8 , LabelColor = 0x10 }
	Enumeration that indicates an aspect of the look. More...

enum class	LabelOption { LabelOption::None = 0x00 , LabelOption::Inside = 0x01 , LabelOption::Outside = 0x02 , LabelOption::TextLabel = 0x10 , LabelOption::TextPercentage = 0x20 }
	Enumeration that specifies options for the labels. More...

enum class	PaletteFlavour { Neutral = 0 , Bold = 1 , Muted = 2 , GrayScale = 255 }
	Enumeration that indicates the palette flavour. More...

Detailed Description

Namespace for the Charts (Wt::Chart).

Enumeration Type Documentation

◆ ChartUpdates

enum class Wt::Chart::ChartUpdates

strong

Enumerator
CameraMatrix	Camera matrix.
GLContext	GL context.
GLTextures	GL textures.

◆ CustomFlag

enum class Wt::Chart::CustomFlag

strong

Enumeration that indicates an aspect of the look.

These flags are used to keep track of which aspects of the look that are overridden from the values provided by the chart palette, using one of the methods in this class.

See also: setPen(), setBrush(), setMarkerPen(), setMarkerBrush(), setLabelColor()

Enumerator
Pen	A custom pen is set.
Brush	A custom brush is set.
MarkerPen	A custom marker pen is set.
MarkerBrush	A custom marker brush is set.
LabelColor	A custom label color is set.