PC SOFT

ONLINE HELP
 WINDEV, WEBDEV AND WINDEV MOBILE

Home | Sign in | English EN
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
The CrosshairOpacity property is used to determine and change the opacity of the crosshair in a Chart control.
Versions 23 and later
PHP This property is now available for PHP sites.
New in version 23
PHP This property is now available for PHP sites.
PHP This property is now available for PHP sites.
Example
// Define the opacity of the crosshair
CHART_MyChart.CrosshairOpacity = 50
Syntax

Finding out the opacity of the crosshair for a Chart control Hide the details

<Result> = <Chart control>.CrosshairOpacity
<Result>: Integer
Current opacity of the chart crosshair (found between 0 and 255). By default, the opacity is set to 255 (entirely opaque).
<Chart control>: Control name
Name of the Chart control to be used.

Modifying the opacity of the crosshair for a Chart control Hide the details

<Chart control>.CrosshairOpacity = <New opacity>
<Chart control>: Control name
Name of the Chart control to be used.
<New opacity>: Integer constant
New crosshair opacity, between 0 (invisible) and 255 (completely opaque).
See also
Minimum version required
  • Version 20
This page is also available for…
Comments
Click [Add] to post a comment