data.h File Reference

#include <ilviews/intrface/value.h>
#include <ilviews/base/graphic.h>
#include <ilviews/charts/common.h>
#include <ilviews/charts/macros.h>
#include <ilviews/charts/chart.h>
#include <ilviews/base/string.h>

Classes
class	IlvAbstractChartData
	Abstract base class for managing all the data displayed within a chart. More...
class	IlvAbstractChartFunction
	Class for data sets described by a function. More...
class	IlvAddChartDataSet
	Class defining a combined data set as the addition of other data sets. More...
class	IlvCallbackChartFunction
	Class for data sets described by a callback function. More...
class	IlvChartDataGraphicInfo
	Allows you to draw an IlvGraphic object next to a data point. More...
class	IlvChartDataListener
	Abstract base class for chart data object listeners. More...
class	IlvChartDataPointInfo
	Base class for graphical decoration of data points. More...
class	IlvChartDataPointLabel
	Allows you to annotate data points with labels displaying the values of the data points. More...
class	IlvChartDataSet
	Abstract base class for managing a set of data. More...
class	IlvChartDataSetListener
	Abstract base class for data set listeners. More...
class	IlvChartGradientPointInfo
	Sets the data point colors according to a gradient. More...
class	IlvChartPointSet
	Class for data sets described by a set of points with two coordinates. More...
class	IlvChartYValueSet
	Class for data sets described by a set of values. More...
class	IlvCombinedChartDataSet
	Abstract base class for combined data sets. More...
class	IlvHiLoChartDataSet
	Class defining a combined data set used by high-low displayers. More...
class	IlvMemoryChartData
	Class storing the managed data sets in an array. More...
class	IlvPieChartDataSet
	Class defining a combined data set used by pie displayers. More...
class	IlvPointInfoArray
	Class for point information objects management. More...
class	IlvPointInfoCollection
	Abstract base class for managing point information objects. More...
class	IlvPointInfoMap
	Class for point information objects management. More...
class	IlvPointInfoSingleton
	Stores a unique IlvChartDataPointInfo instance. More...
class	IlvStacked100ChartDataSet
	Class defining a data set representing the percentage of a data set relative to the sum of the data sets. More...

Typedefs
typedef IlDouble(*	IlvDoubleFunction )(IlDouble)
	Defines the type of the callback function used within a IlvCallbackChartFunction object. More...

Detailed Description

[library ilvcharts ilviews/charts/data.h] Declaration of the classes involved in the management of the data.

Typedef Documentation

IlvDoubleFunction

Defines the type of the callback function used within a IlvCallbackChartFunction object.

Defines the type of the callback function used to define the data points represented by a data set of type IlvCallbackChartFunction. The callback function computes the ordinate value of a data point from the abscissa value that is passed as a parameter.