<Chart>.GetData (Function)

ONLINE HELP
WINDEV, WEBDEV AND WINDEV MOBILE

Version:

Home | Sign in | English

Help

WLanguage

WLanguage functions

Controls, pages and windows

Chart management functions

AutoRefreshCategoryLabel

Scatter3DAltitudeColor

Scatter3DDeleteAltitudeColor

Scatter3DDeleteMarkCaption

SurfaceDeleteAltitudeColor

SurfaceDeleteMarkCaption

WaterfallCategoryType

WaterfallColor

Zoom

<Deletes All

ComparativePositionSeries

This content has been translated automatically. Click here to view the French version.

WINDEV

WEBDEV

WINDEV Mobile

Others

See also

<Chart>.GetData (Function)

In french: <Graphe>.RécupèreDonnée

Retrieves a data from a chart.

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

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

// Affichage d'une donnée dans le champ "GRF_MonGraphe".
// Cette donnée est la première de la première série.
Info(GRF_MonGraphe.RécupèreDonnée(1, 1))

Syntax

<Result> = <Chart control>.RetrieveData(<Series number> , <Subscript>)

<Result>: Real

Retrieved value.

<Chart control>: Control name

Name of the Chart control to use (present in the window, page or report editor).
Only the interactive Chart controls are available.

<Series number>: entier

Number of the series for which a value will be retrieved.
If the specified series does not exist, the retrieved value is 0.

<Subscript>: entier

Subscript of data in the series for which the value will be retrieved.
If the data corresponding to the specified subscript does not exist in the series, the retrieved value is 0.

Remarks

To retrieve data from a stock market graph, it is recommended to use the <Chart>.StockGetData function.
To retrieve data from a Scatterplot, it is recommended to use the <Chart>.ScatterGetDataXY function.
To retrieve data from a Surface graph, it is recommended to use the <Chart>.SurfaceGetData function.
Versions 21 and later
To retrieve data from a heatmap, it is recommended to use the <Chart>.HMGetData function.
New in version 21
To retrieve data from a heatmap, it is recommended to use the <Chart>.HMGetData function.
To retrieve data from a heatmap, it is recommended to use the <Chart>.HMGetData function.

Component: wd270grf.dll