LibreOffice
LibreOffice 7.4 SDK API Reference
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com::sun::star::chart2 Module Reference

New implementation of Charting diagram interfaces. More...

Modules

module  data
 Chart data provider interfaces.
 

Constant Groups

constants  AxisType
 
constants  DataPointGeometry3D
 These values specify the geometry of data points in 3D bar charts.
 
constants  MovingAverageType
 
constants  TickmarkStyle
 

Classes

service  Axis
 
service  CandleStickChartType
 chart type service for candlestick charts. More...
 
service  CartesianCoordinateSystem2d
 
service  CartesianCoordinateSystem3d
 
service  ChartDocument
 
service  ChartDocumentWrapper
 A component that implements the com::sun::star::chart::ChartDocument service and is initialized with a com::sun::star::chart2::ChartDocument via the com::sun::star::uno::XAggregation interface. More...
 
service  ChartType
 ChartType service. More...
 
service  ChartTypeManager
 A factory for creating ChartTypeTemplates. More...
 
service  ChartTypeTemplate
 
service  CoordinateSystem
 
service  CoordinateSystemType
 
service  DataPoint
 
service  DataPointCustomLabelField
 
struct  DataPointLabel
 
service  DataPointProperties
 
service  DataSeries
 reflects the model data of the object that has all the information for a DataRenderer to create a visible data series in a chart. More...
 
service  Diagram
 
service  ErrorBar
 
service  ExponentialRegressionCurve
 
service  ExponentialScaling
 Scaling that scales a value x by taking the power of the base to x. More...
 
struct  FillBitmap
 This structure contains all properties of a bitmap when used as FillStyle. More...
 
service  FormattedString
 
service  GridProperties
 Must be supported by all grids. More...
 
struct  IncrementData
 An IncrementData describes how tickmarks are positioned on the scale of an axis. More...
 
service  Legend
 Describes a legend for a Diagram. More...
 
struct  LightSource
 
service  LinearRegressionCurve
 
service  LinearScaling
 Scaling that scales a value x by calculating m ⋅ x + t. More...
 
service  LogarithmicRegressionCurve
 
service  LogarithmicScaling
 Scaling that scales values by taking their logarithm. More...
 
service  LogicTargetModel
 
service  MovingAverageRegressionCurve
 
service  PolarCoordinateSystem2d
 
service  PolarCoordinateSystem3d
 
service  PolynomialRegressionCurve
 
service  PotentialRegressionCurve
 
service  PowerScaling
 Scaling that scales a value x by taking the power of x to the exponent. More...
 
service  PropertyPool
 
service  RegressionCurve
 
service  RegressionCurveEquation
 
service  RegressionEquation
 
struct  RelativePosition
 Determines a position of an object relative to a size defined by other means. More...
 
struct  RelativeSize
 Gives a position relative to some size defined by other means. More...
 
struct  ScaleData
 
service  Scaling
 stateless service More...
 
service  StandardDiagramCreationParameters
 parameters that may be passed to XChartTypeTemplate::createDiagramByDataSource(). More...
 
struct  SubIncrement
 
struct  Symbol
 properties that are used for DataSeries that display symbols. More...
 
service  Title
 
interface  XAnyDescriptionAccess
 Offers any access to column and row descriptions. More...
 
interface  XAxis
 
interface  XChartDocument
 
interface  XChartShape
 this interface is used for a wrapper of objects implementing the service com::sun::star::drawing::Shape More...
 
interface  XChartShapeContainer
 
interface  XChartType
 
interface  XChartTypeContainer
 
interface  XChartTypeManager
 
interface  XChartTypeTemplate
 
interface  XColorScheme
 
interface  XCoordinateSystem
 
interface  XCoordinateSystemContainer
 
interface  XDataPointCustomLabelField
 Provides interface for DataPointCustomLabelField service. More...
 
interface  XDataProviderAccess
 Provides access to chart2 data providers for a given document. More...
 
interface  XDataSeries
 A data series represents the object that has all the knowledge to be rendered as a visual data series. More...
 
interface  XDataSeriesContainer
 
interface  XDefaultSizeTransmitter
 Allows to set a default size. More...
 
interface  XDiagram
 
interface  XDiagramProvider
 Gives access to a single diagram. More...
 
interface  XFormattedString
 
interface  XFormattedString2
 Provides unified interface for FormattedString service. More...
 
interface  XInternalDataProvider
 An internal DataProvider that has more access to data than a plain DataProvider. More...
 
interface  XLabeled
 
interface  XLegend
 interface for the legend of a diagram More...
 
interface  XRegressionCurve
 
interface  XRegressionCurveCalculator
 
interface  XRegressionCurveContainer
 
interface  XScaling
 
interface  XTarget
 
interface  XTimeBased
 
interface  XTitle
 
interface  XTitled
 Interface to be implemented by objects that support having a title of type XTitle. More...
 

Typedefs

typedef string CoordinateSystemTypeID
 

Enumerations

enum  AxisOrientation { MATHEMATICAL , REVERSE }
 
enum  CurveStyle {
  LINES , CUBIC_SPLINES , B_SPLINES , NURBS ,
  STEP_START , STEP_END , STEP_CENTER_X , STEP_CENTER_Y
}
 Sets the type of curves that are drawn for line charts. More...
 
enum  DataPointCustomLabelFieldType {
  TEXT , VALUE , SERIESNAME , CATEGORYNAME ,
  CELLREF , NEWLINE , PERCENTAGE , CELLRANGE
}
 The Field type enumeration for custom data point labels. More...
 
enum  LegendPosition {
  LINE_START , LINE_END , PAGE_START , PAGE_END ,
  CUSTOM
}
 
enum  PieChartOffsetMode { NONE , ALL_EXPLODED }
 Mode used for a pie chart template to determine the initial state of exploded pies. More...
 
enum  StackingDirection { NO_STACKING , Y_STACKING , Z_STACKING }
 
enum  SymbolStyle {
  NONE , AUTO , STANDARD , POLYGON ,
  GRAPHIC
}
 determines what kind of symbol to use More...
 
enum  TransparencyStyle { NONE , LINEAR , GRADIENT }
 

Detailed Description

New implementation of Charting diagram interfaces.

This module contains only a rather small public API. In addition there is a private API in the chart2 project.

Typedef Documentation

◆ CoordinateSystemTypeID

typedef string CoordinateSystemTypeID

Enumeration Type Documentation

◆ AxisOrientation

Enumerator
MATHEMATICAL 

means equal to the primary writing direction

REVERSE 

means the opposite of the primary writing direction

◆ CurveStyle

enum CurveStyle

Sets the type of curves that are drawn for line charts.

Enumerator
LINES 

Lines between data points are not smoothed.

CUBIC_SPLINES 

Data points are connected via a smoothed cubic spline curve.

The data points themselves are part of to the curve.

B_SPLINES 

Data points are connected via a parametric, interpolating B-spline curve.

NURBS 

Non-uniform rational b-splines.

STEP_START 

Data points are connected via a 2-segmented stepped line.

The line starts horizontally.

               O
               |
               |
               |
         O-----+
STEP_END 

Data points are connected via a 2-segmented stepped line.

The line ends horizontally.

        +------O
        |
        |
        |
        O
STEP_CENTER_X 

Data points are connected via a 3-segmented stepped line.

The lines is horizontal till the center of the X values.

            +--O
            |
            |
            |
         O--+
STEP_CENTER_Y 

Data points are connected via a 3-segmented stepped line.

The lines is horizontal at the center of the Y values.

               O
               |
         +-----+
         |
         O

◆ DataPointCustomLabelFieldType

The Field type enumeration for custom data point labels.

Since
LibreOffice 6.1
Enumerator
TEXT 
VALUE 
SERIESNAME 
CATEGORYNAME 
CELLREF 
NEWLINE 
PERCENTAGE 
CELLRANGE 

◆ LegendPosition

Enumerator
LINE_START 

In LTR mode this is the left-hand side.

LINE_END 

In LTR mode this is the right-hand side.

<p>This usually is the default.</p>
PAGE_START 

In LTR mode this is the top side.

PAGE_END 

In LTR mode this is the bottom side.

CUSTOM 

The position of the legend is given by an offset value.

◆ PieChartOffsetMode

Mode used for a pie chart template to determine the initial state of exploded pies.

Enumerator
NONE 

Default, no pies are exploded.

no transparency attribute is evaluated

The symbol is invisible.

ALL_EXPLODED 

All pies are exploded by a certain percentage.

The default is 10 percent.

◆ StackingDirection

Enumerator
NO_STACKING 
Y_STACKING 
Z_STACKING 

◆ SymbolStyle

determines what kind of symbol to use

Enumerator
NONE 

Default, no pies are exploded.

no transparency attribute is evaluated

The symbol is invisible.

AUTO 

The symbol is taken automatically.

<p>This will typically be the nth standard symbol for the nth
data series.</p>
STANDARD 

uses one of the standard symbols.

Which standard symbol is given in Symbol::StandardSymbol.

POLYGON 

uses the symbol given in the com::sun::star::drawing::PolyPolygonBezierCoords given in Symbol::PolygonCoords.

GRAPHIC 

uses the graphic given in Symbol::Graphic as symbol.

◆ TransparencyStyle

Enumerator
NONE 

Default, no pies are exploded.

no transparency attribute is evaluated

The symbol is invisible.

LINEAR 

The property Transparency is evaluated, TransparencyGradient is ignored.

GRADIENT 

The property TransparencyGradient is evaluated, Transparency is ignored.