ILaner.TransformationHistory

Syntax

TransformationHistory: Boolean;

Description

The TransformationHistory property determines whether to display a tooltip of changing the indicator value.

Comments

Available values:

True. Display tooltip.
False. Do not display tooltip. Default value.

Example

Executing the example requires a form with the following components: the Button component named Button1, the TabSheetBox component named TabSheetBox1, and the UiErAnalyzer component named UiErAnalyzer1. UiErAnalyzer1 is a data source for TabSheetBox1. A working area of the time series database should be loaded to UiErAnalyzer1.

The example is a handler of the OnClick event for the Button1 component.

Add links to the Express, ExtCtrls, Forms, Laner, and Tab system assemblies.

Sub Button1OnClick(Sender: Object; Args: IMouseEventArgs);
Var
    Eax: IEaxAnalyzer;
    Laner: ILaner;
Begin
    Eax := UiErAnalyzer1.ErAnalyzer;
    Laner := Eax.Laner;
    Laner.TransformationHistory := True;
End Sub Button1OnClick;

After executing the example hovering over data cell with a cursor displays the tooltip that contains the name of the revision, in which the changes of the indicator were made.