ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling a Chart control through programming
WINDEV, WINDEV Mobile and WEBDEV allow you to handle a Chart control through programming......
DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
LocalStorageAdd (Function)
Adds a value to the local storage.
LocalStorageGet (Function)
Retrieves a value from the local storage.
LocalStorageDelete (Function)
Deletes a value from the local storage.
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
LocalStorageDeleteAll (Function)
Deletes all the values from the local storage.
AppointmentReset (Function)
Reinitializes: the Appointment structure. the Appointment variable....
grDestinationImage (Function)
Defines an Image variable as destination of a chart.
VariantToJSON (Function)
Converts the content of a Variant variable to JSON.
JSONToVariant (Function)
Converts a JSON string to a Variant variable.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
mlGetVariable (Function)
Retrieves the value of a variable for the MATLAB session.
mlSetVariable (Function)
Writes the value of a variable for the MATLAB session.
<Document variable>.ToHTML (Function)
Converts a Document variable into an HTML file.
StringToJSON (Function)
Converts a JSON string into a JSON variable.
<Image variable>.DrawTextRTF (Function)
Draws an RTF text in an Image variable.
<Image variable>.DrawRoundedRectangle (Function)
Draws a rounded rectangle in an Image variable.
<Image variable>.DrawCircle (Function)
Draws a circle or an ellipse in an Image variable.
<Image variable>.ModifySaturation (Function)
Modifies the saturation of an image in an Image variable.
<Image variable>.ModifyHue (Function)
Changes the hue of an image in an Image variable.
<Image variable>.ModifyLightness (Function)
Modifies the lightness of an image in an Image variable.
<xmlDocument variable>.ExecuteXPath (Function)
Executes an XPATH query in an xmlDocument variable.
HTMLOpen (Function)
Creates an htmlDocument variable from an HTML document.
grSaveImage (Function)
Saves the image of a chart in an Image variable.