ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Specific features of the Express version
Import from previous versions
To install a dynamic WEBDEV site on a web server, you will need deployment accounts......
Appendix 3: Configuration file
Bloque entièrement ou partiellement un fichier externe....
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
Range Area chart
The Range Area chart is used to show a variation between a high and a low value......
Sunburst chart
The Sunburst chart is a Pie chart containing several levels of hierarchical data......
Radial Bar chart
The "Image gallery" Looper control is used to manage the display of a set of images without programming......
<Chart>.WaterfallCategoryType (Function)
Indicates the category type of a Waterfall chart.
grWaterfallCategoryType (Function)
Indicates the category type of a Waterfall chart.
grWaterfallColor (Function)
Indicates the color for a type of category in a Waterfall chart.
<Chart>.WaterfallColor (Function)
Indicates the color for a type of category in a Waterfall chart.
Style sheet
A style sheet ("......
Chart constants
List of constants used by the functions for chart management....
<Chart>.SaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
<Chart>.LoadParameter (Function)
Restores the parameters used to draw a chart.
<Chart>.DonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.
<Chart>.PointInfo (Function)
Returns the screen coordinates of a point or the screen coordinates of a value found in a chart.
<Chart>.Smoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.
<Chart>.Color (Function)
Returns and initializes the color of different chart elements.
Chart: Managing scales
In a chart, the scales are used to quickly estimate the value of different points found in a chart......
grPointInfo (Function)
Returns the screen coordinates of a point or the screen coordinates of a value found in a chart.
grColor (Function)
Returns and initializes the color of different chart elements.
grLoadParameter (Function)
Restores the parameters used to draw a chart.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
grDonutHolePercentage (Function)
Modifies the percentage corresponding to the radius of the hole in a Donut chart.