Tooltip for points in 'Chart Engine'-diagram

Hi,
I am using the Chart Engine (Class CL_GUI_CHART_ENGINE) to display a column chart.
Is there a way to show the value of a point in a tooltip when placing the mouse cursor on a column?
Thanks for any suggestions!
Regards, Mathis

Have you already updated your SAPGUI installation? Make sure to use the latest SAPGUI 6.40 or 7.10 patchlevel!
Mathis, you are right: the control checks the data XML for alt within the extension attributes. If you define alt the text is used as a tooltip. If there's no alt (or even no extension) in the data XML then the control automatically creates the tooltip as described above (displaying Series/Point/Value).
Example:
<Series label="Coffee" extension="alt='Tooltip of the series'">
<Point extension="alt='Tooltip of the point'">
   <Value type="y">94</Value>
</Point>
<Point>
   <Value type="y">10</Value>
</Point>
</Series>
<Series>
<Point>
   <Value type="y">20</Value>
</Point>
</Series>
Here the first point displays 'Tooltip of the point', the second one 'Tooltip of the series', and the first one of the second series displays 'Series: 2 / Point: 1 / Value: 20.000'.
@Jonathan: the href sapevent thing is used for firing events from the control to ABAP. Using this feature you can implement an event handler as in graphics_gui_ce_demo on_click (also check create_custom_demo and look for href).
Regards, Kai

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Using APO-DP in SCM 5.1
In 5.1 there is a new chart engine that I am working my way through, understanding it on a trial and error approach. I'm getting there and thinks its not a bad tool after all.
I was wondering if anyone knew if there was some documentation for this anywhere as I haven't found any in the usual places?
Thanks in advance, M.

Where do you see this chart? I have 5.1 and use DP but have not seen this.

How do i display different tooltip for different parts of an image

I have a .jpg image that i would like to display different tooltips for depending in where the mouse pointer is in the image.
Any help is appreciated.

I edited the button template in the app.xaml so all my buttons have transparent properties for all the trigger properties and the setter properties since in this instance i have no other use for the button.
<Application x:Class="Application"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
StartupUri="MainWindow.xaml">
<Application.Resources>
<Style TargetType="{x:Type Button}">
<Setter Property="FocusVisualStyle">
<Setter.Value>
<Style>
<Setter Property="Control.Template">
<Setter.Value>
<ControlTemplate>
<Rectangle Margin="2" SnapsToDevicePixels="True" Stroke="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}" StrokeThickness="1" StrokeDashArray="1 2"/>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Setter.Value>
</Setter>
<Setter Property="Background" Value="Transparent"/>
<Setter Property="BorderBrush" Value="Transparent"/>
<Setter Property="Foreground" Value="{DynamicResource {x:Static SystemColors.ControlTextBrushKey}}"/>
<Setter Property="BorderThickness" Value="1"/>
<Setter Property="HorizontalContentAlignment" Value="Center"/>
<Setter Property="VerticalContentAlignment" Value="Center"/>
<Setter Property="Padding" Value="1"/>
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="{x:Type Button}">
<Border x:Name="border" BorderBrush="{TemplateBinding BorderBrush}" BorderThickness="{TemplateBinding BorderThickness}" Background="{TemplateBinding Background}" SnapsToDevicePixels="True">
<ContentPresenter x:Name="contentPresenter" ContentTemplate="{TemplateBinding ContentTemplate}" Content="{TemplateBinding Content}" ContentStringFormat="{TemplateBinding ContentStringFormat}" Focusable="False" HorizontalAlignment="{TemplateBinding HorizontalContentAlignment}" Margin="{TemplateBinding Padding}" RecognizesAccessKey="True" SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" VerticalAlignment="{TemplateBinding VerticalContentAlignment}"/>
</Border>
<ControlTemplate.Triggers>
<Trigger Property="IsDefaulted" Value="True">
<Setter Property="BorderBrush" TargetName="border" Value="{DynamicResource {x:Static SystemColors.HighlightBrushKey}}"/>
</Trigger>
<Trigger Property="IsMouseOver" Value="True">
<Setter Property="Background" TargetName="border" Value="Transparent"/>
<Setter Property="BorderBrush" TargetName="border" Value="Transparent"/>
</Trigger>
<Trigger Property="IsPressed" Value="True">
<Setter Property="Background" TargetName="border" Value="Transparent"/>
<Setter Property="BorderBrush" TargetName="border" Value="Transparent"/>
</Trigger>
<Trigger Property="ToggleButton.IsChecked" Value="True">
<Setter Property="Background" TargetName="border" Value="Transparent"/>
<Setter Property="BorderBrush" TargetName="border" Value="Transparent"/>
</Trigger>
<Trigger Property="IsEnabled" Value="False">
<Setter Property="Background" TargetName="border" Value="Transparent"/>
<Setter Property="BorderBrush" TargetName="border" Value="Transparent"/>
<Setter Property="TextElement.Foreground" TargetName="contentPresenter" Value="#FF838383"/>
</Trigger>
</ControlTemplate.Triggers>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
</Application.Resources>
</Application>

Has NI plans to develop CVI for WinCE run time engine?

Has NI plans to develop CVI for WinCE run time engine?

At this point, LabWindows/CVI does not have plans to support Windows CE. There are many reasons we do not have plans for support, but two main reasons are:
Windows CE uses a different kernel from other Windows operatings systems.
Windows CE does not support the full WinAPI.
National Instruments
Product Support Engineer

Tooltip for points in 'Chart Engine'-diagram

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