grPiePullOut (Function)

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grPiePullOut (Function)

In french: grSecteurPartExcentrée

Pulls out a section (or all sections) in a chart. This function can be used on Pie charts, on Donut charts and on Semi-circular charts.

Example of pulled-out section in a chart:

Remark: Each chart section can be pulled out independently of the other ones.

Versions 15 and later

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.

New in version 15

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.

This function is now available for WEBDEV sites in Linux.

Caution: A specific configuration is required to use this function in Linux. For more details, see The charts.

Versions 16 and later

This function is now available for WINDEV applications in Linux.

New in version 16

This function is now available for WINDEV applications in Linux.

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.

Versions 23 and later

This function is now available for PHP sites.

New in version 23

This function is now available for PHP sites.

This function is now available for PHP sites.

Example

// Décalage de la seconde part du graphe "MonGraphe" de 10 pixels
// (Graphe créé par programmation)
grPiePullOut("MonGraphe", 2, 10)

// Décalage de la troisième part du graphe "GRF_MonGraphe" de 20 pixels
grPiePullOut(GRF_MonGraphe, 3, 20)

Syntax

Pulling out a section Hide the details

grPiePullOut(<Chart name> , <Section subscript> , <Offset>)

<Chart name>: Character string (with or without quotes)

Name of chart to use. This name corresponds to:
the chart name defined by programming with grCreate.
the name of Chart control found in the window editor, page editor or report editor.
Only the Chart controls are available.
Only the interactive Chart controls are available.

<Section subscript>: Integer

Subscript of section to pull out.

<Offset>: Integer

Offset of specified section (in pixels).

Pulling out all sections Hide the details

grPiePullOut(<Chart name> , <Offset>)

<Chart name>: Character string (with or without quotes)

Name of chart to use. This name corresponds to:
the chart name defined by programming with grCreate.
the name of Chart control found in the window editor, page editor or report editor.
Only the Chart controls are available.
Only the interactive Chart controls are available.

<Offset>: Integer

Offset of different sections (in pixels).

Remarks

Pulling out a chart section has no effect on the charts other than the Pie charts, the Donut charts and the Semi-circular charts.
Hemicycle type graphs are not available.
The modifications performed by grPiePullOut will be taken into account during the next call to grDraw.

Related Examples:

Training (WINDEV): WD Chart

[ + ] This example presents the different uses of the Chart control.
Different types of charts are presented:
- Pie
- Sunburst
- Line
- Scatter
- Column
- Area
- etc.

The main features presented here are the possibility to customize of charts from the code, as well as to fill the chart from an HFSQL data file, or in the editor.

Mobile (WINDEV Mobile): Pocket Click on Chart

[ + ] The "Pocket Click on Chart" example proposes a solution for pulling out the sections of a pie chart via a simple user click.

This example includes a control template named "TPLC_PullOutChart". This control template is used to enable the pulling out of a chart section via a simple click.

To make this feature available in another application, all you have to do is import the control template named "TPLC_PullOutChart".

Cross-platform examples (WINDEV Mobile): WM Click on Chart

[ + ] The "WM Click on Chart" example proposes a solution for pulling out the sections of a Pie chart via a simple click.
This example includes a control template named "TPLC_PullOutChart". This control template is used to pull out the chart sections via a simple click.
To include this feature in another application, all you have to do is import the "TPLC_PullOutChart" template.

Component: wd260grf.dll