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0 votes


Is it possible to display distinct labels for Y, and Y1 on BandRenderableSeriesViewModel using RollerOverModifier?

I have tried using following code snippet for RolloverModifier.TooltipTemplate, additionally tried using TooltipContainerStyle with a custom template. With these, same tooltip appears on both the lines. Is it possible to
1- Either display tooltip on only one line (e.g. on the red line), and point markers on both lines.
2- Or display a single label with current point markers’s value on each line i.e. Y on Red, and Y1 on green?
3- Set point marker colors to same as line’s as circled on the screenshot?

<DataTemplate x:Key="BandTooltipTemplate" DataType="s:XyySeriesInfo">
    <StackPanel Orientation="Vertical">
        <TextBlock Foreground="White">
            <Run Text="Series: "/>
            <Run Text="{Binding SeriesName, StringFormat='{}{0}:', Mode=OneWay}"/>
        <TextBlock Foreground="White">
            <Run Text="Top: "/>
            <Run Text="{Binding FormattedYValue, Mode=OneWay}"/>
        <TextBlock Foreground="White">
            <Run Text="Bottom: "/>
            <Run Text="{Binding FormattedY1Value, Mode=OneWay}"/>

Existing result screenshot attached.

Thanks, Roger.

0 votes

I want to develop a rollover in my IOS application, like the example of Using RolloverModifier. However, the axis label & tooltip display of rollover in this example is static, I want to customize a the the label & tooltip that I want, .xib file or coding to develop also fine.

Can anyone help or give suggestions to my problems? Thanks.

  • Gumbo F asked 3 years ago
  • last active 5 months ago
0 votes

I’m using a rollover tooltip to display series info.
Tooltips are shown in the same order data points are hit, so it changes while i would like to fix it so the user always see the series in the same position throughout the chart.

Thank you

0 votes

I have a chart which includes a RolloverModifier with Tooltip shown on MouseHover. This works very well, and RolloverModifer includes a nice HoverDelay property to determine how quickly the tooltip displays. Is there a way to get an event when the tooltip is actually displayed (or about to be displayed)? The normal FrameworkElement.TooltipOpening event does not fire in this situation.


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