PC SOFT

ONLINE HELP
FOR WINDEV, WEBDEV AND WINDEV MOBILE

  • Overview
  • Handling the series of a Chart control
  • Properties specific to the charts
  • Notes
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
Handling a Chart control by programming
Overview
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control by programming. To do so, use the variable of the Chart control in the code.
The variable of the Chart control corresponds to the name of the Chart control. This variable is an integer.
Several WLanguage functions can be used to handle a Chart control. See the functions for chart management for more details.
Versions 23 and later
PHP The Chart control is now available for the PHP sites.
New in version 23
PHP The Chart control is now available for the PHP sites.
PHP The Chart control is now available for the PHP sites.
Handling the series of a Chart control
To handle the series of a Chart control, use the following syntax:
<Chart Name>[Series Subscript]..<Property Name>
Properties specific to the charts
The following properties are used to manage Chart controls by programming.
Versions 19 and later
AnimationDuration
New in version 19
AnimationDuration
AnimationDuration
Allows you to find out and modify the duration of the animation for a Chart control. This property can also be used to delete the animation for a Chart control.
OccurrenceAllows you to find out the number of series found in a chart.
ValueAllows you to find out the name of a Chart control.
EmptyAllows you to find out whether a Chart control contains no series.
To find out the entire list of WLanguage properties that can be used with a Chart control, see Properties associated with a Chart control.
To find out the entire list of WLanguage properties that can be used with a series found in a Chart control, see Properties associated with the series of a Chart control.
Notes
A Chart control can be handled in a single thread. A Chart control can only be handled in the thread that created it, which means in the main thread of the window.
The Chart control can only be handled in the code that is directly or indirectly run from the processes of the window and window controls.
Consequences: Two threads cannot handle the same Chart control.
Minimum required version
  • Version 10
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