PC SOFT

ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Home | Sign in | English EN

This content has been translated automatically. Click here to view the French version.
  • Spacing
  • Effect due to spacing
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
Indicates the spacing between each data category in:
  • a Column chart,
  • Versions 17 and later
    a Funnel chart,
    New in version 17
    a Funnel chart,
    a Funnel chart,
  • a Minimum/Maximum stock chart.
Examples of bar charts with space in-between categories:
Spacing between categories
Reminder: The space between two data categories is equal to 10 pixels by default.
Example
// Espace entre deux catégories de données dans l'histogramme "MonGraphe": 20 pixels
grColumnSpacing("MonGraphe", 20)
// Espace entre deux catégories de données dans l'histogramme "GRF_MonGraphe": 15 pixels
grColumnSpacing(GRF_MonGraphe, 15)
Syntax
grColumnSpacing(<Chart name> , <Spacing>)
<Chart name>: Control name or character string
Name of the chart to be used. This name corresponds to:
  • the chart name defined through programming with grCreate.
  • the name of Chart control found in the window editor, page editor or report editor.
<Spacing>: entier
Spacing (in pixels) between two categories.
Remarks

Spacing

If the destination is large enough, the spacing is expressed as follows:
Spacing
If the destination does not allow you to display the spacing, the spacing is set to 0: therefore, the bars are "stuck" together.

Effect due to spacing

  • The spacing between two data categories has no effect on the charts other than:
    • Column charts,
    • Versions 17 and later
      Funnel charts,
      New in version 17
      Funnel charts,
      Funnel charts,
    • Minimum/Maximum Stock charts.
  • The modifications performed by grColumnSpacing will be taken into account during the next call to grDraw.
Related Examples:
WD Chart Training (WINDEV): WD Chart
[ + ] This example presents the different uses of the Chart control.
Different types of charts are presented:
- Pie
- Sunburst
- Line
- Scatter
- Column
- Area
- etc.

The main features presented here are the possibility to customize of charts from the code, as well as to fill the chart from an HFSQL data file, or in the editor.
Component: wd270grf.dll
Minimum version required
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment