ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Polar Area charts
Polar Area charts are similar to Pie charts. However, each segment has the same angle......
<HTML Display control>.OnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
PageUse (Function)
Displays a WEBDEV page in the user's browser and closes all page contexts currently open on the server....
ChronoEnd (Function)
Stops a stopwatch and returns the time elapsed (in milliseconds) since the start of timing (call to ChronoStart).
The "Waterfall" charts
The "Waterfall" chart is a bar chart used to represent the positive or negative additions of several categories......
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
Changing the characteristics of window controls
The characteristics of the controls can be viewed and/or changed in......
Thickness (Property)
The Thickness property is used to: Find out the thickness of the line for a series (Line charts only). Modify the thickness of the line for a series (Line charts only)....
<Chart>.Print (Function)
Prints a chart.
SecondaryAxis (Property)
The SecondaryAxis property is used to: determine whether a chart series is on the secondary axis. set the position of a chart series on the secondary axis....
grPrint (Function)
Prints a chart.
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
gFontItalic (Function)
Builds a sequence of characters used to specify whether or not the text that follows the call to this function is in italic type.
PageCloseDialog (Function)
Closes the current page. This page was opened by PageDisplayDialog. A return value can be returned to the calling page.
Screen,Coordinate (External language)
Retrieves the coordinates of the control in relation to the top left border of the window as well as the physical size of a control.
dbgEndMemoryDiff (Function)
Saves a memory dump containing the memory resources that have been allocated and that have not been freed since the previous call to dbgStartMemoryDiff.
Calendar functions (prefix syntax)
Chart: Managing legends
Several types of legends are supported in the charts......
grAddData (Function)
Adds a data into a chart.
External language: Programming in Pascal
We are going to call the elements developed in WINDEV (project, windows, ......
Manipulating Chart controls in a WEBDEV site
When a Chart control is executed on a page of the WEBDEV site, users can personalize visuals via a context menu......
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
Project Management Hub: Gantt chart
The Project Management Hub is used to follow the tasks of one or more contributors via......