ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

grExist (Function)
Checks the existence of a chart in memory.
<Chart>.SurfaceGetData (Function)
Retrieves a data from a Surface chart.
grGridlines (Function)
Displays or hides the chart gridlines.
grOrientation (Function)
Modifies the orientation of chart axes.
grScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
grIncreaseData (Function)
Adds a value to a data in a chart.
<Chart>.SurfaceAddData (Function)
Adds a data into a Surface chart.
grDestinationWnd (Function)
Defines a window as chart destination.
grDeleteSeries (Function)
Deletes a data series from a chart.
grPiePullOut (Function)
Pulls out a section (or all sections) in a chart.
grType (Function)
Identifies or modifies the type of chart.
<Chart>.Type (Function)
Identifies or modifies the type of chart.
Sensor functions
The following functions are used to manage the compass and the accelerometer in an application run on a mobile device (phone or tablet)....
Keyword properties
You can change the characteristics of a keyword at any time in the keyword properties......
grLegendFont (Function)
Modifies the font used for the chart legend.
MaskTitleDate (Property)
The MaskTitleDate property is used to identify and change the input mask used for the title of day columns in Organizer or Scheduler controls
DirectInputAPT (Property)
The DirectInputAPT property is used to determine and specify if the user can directly change the title of an appointment in a Scheduler or Organizer control.
grLegend (Function)
Indicates the presence and position of legend in a chart.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
MinValue (Property)
The MinValue property is used to: get and set the bottom value of a report based on a data file. get the minimum value of the current filter. get the minimum value of a data series in a chart. get and set the minimum value for some types of controls....
MaxValue (Property)
The MaxValue property is used to: get and set the top value of a report based on a data file. get the maximum value of the current filter. get the maximum value of a data series in a chart. get and set the maximum value for some types of controls....
AAF: Expanding or collapsing a tree structure (Table or TreeView Table control)
The TreeView and TreeView Table controls give the end user several options via the context menu......
XAxisMin (Property)
The XAxisMin property gets the minimum value of the X-axis in a Chart control. This property can be used in the "Zoom" event of a Chart control to identify the section displayed.
Creating a Responsive Web Design page
Websites can be viewed on several platforms......