<Chart>.IncreaseData (Function)

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<Chart>.IncreaseData (Function)

In french: <Graphe>.IncrémenteDonnée

Adds a value to a data in a chart.

Versions 17 and later

This function is now available for iPhone/iPad applications.

New in version 17

This function is now available for iPhone/iPad applications.

Versions 18 and later

This function is now available in Windows Store apps mode.

New in version 18

This function is now available in Windows Store apps mode.

Versions 19 and later

This function is now available for Android applications.

New in version 19

This function is now available for Android applications.

Versions 21 and later

This function is now available in Universal Windows 10 App mode.

New in version 21

This function is now available in Universal Windows 10 App mode.

Example

// Adds the value 7 to the second data of the first series
CHART_MyChart.IncreaseData(1, 2, 7)

Syntax

<Chart control>.IncrementData(<Series number> , <Subscript> , <Value>)

<Chart control>: Control name

Name of the Chart control to use (found in the window editor, page editor or report editor).

<Series number>: Integer

Number of the series into which a value will be added. If the specified series does not exist, the chart designer creates as many series as necessary in order to get a consistent matrix. All the created series are initialized to 0.

<Subscript>: Integer

Subscript of data in the series. If the specified data does not exist, the chart designer creates as many data as necessary in order to get a consistent data matrix. The created data is initialized to 0.
The subscript of the data in the series must be strictly positive.

<Value>: Integer or real

Value that will be added to the specified data.

Remarks

Types of charts

For the Pie charts, only the data found in the first series will be used.

Special cases

The data defined by <Chart>.IncreaseData will be taken into account during the next call to <Chart>.Draw.
A series can contain up to 8000 elements.
A Pie chart cannot be drawn if the data found in the first series is null.

Component : wd250grf.dll