Hello there,
I am testing your 3d chart in demo project but I added X,Y and Z data, also added tool-tip to check the value
final TooltipModifier3D tooltipModifier3D = new TooltipModifier3D();
tooltipModifier3D.setIsEnabled(true);
tooltipModifier3D.setMarkerPlacement(Placement.TopRight);
tooltipModifier3D.setExecuteOnPointerCount(1);
tooltipModifier3D.setCrosshairMode(CrosshairMode.Lines);
surfaceCommon3D.getChartModifiers().add(tooltipModifier3D);
And also implement custom tool-tip UI.
The Issues is when I hover cursor on chart it not showing exact position on tool-tip. I attach SS png you can check it,
SS showing my cursor is on position x=6 but on tooltip it showing x=2.Waiting for your reply.
Thanks You
- Amir Khan asked 2 years ago
We have a sciChart surface in a fragment that has a scrollable view. We enabled tooltips using custom cursor modifier on the sci chart to show the values as the selection (touching a point in the chart object).
When we are moving the selection on x-axis tooltip sometimes it works fine and disappears when the selection is taken out. But sometimes it get freezed. At the same time, if we touch and move the selection in a vertical axis, tooltip box gets stuck and does not disappear even when the selection is taken out.
Tried so far:
We tried to replicate the issue in landscape mode and it works fine.
If we make the chart object to the whole page view, tool tips appears and disappears as expected.
But when the same used in portrait mode as a part of fragment (50% of screen) , problem arises
Steps to reproduce:
Have a chart object in a scrollable view.
Make sure the chart object doesnot appear on the fully screen without scrolling.
Now scroll to see the chart object.
Try to see the tooltip and move the selection in vertical axis.
- Krish J asked 11 months ago
- last active 10 months ago
Hello,
I’m having an issue trying to style a ToolTipModifier. Currently, I am populating my chart similar to your “500 series each with 500 points” example by using LineSeriesSource attached property. This works great for my scenario (tons of data), but as a result, I am not able to stylize my tooltip since all examples seem to be showing an attached property being used in XAML on the RenderableSeries.
Right now, I am simply just using a ToolTipModifier, which is working as expected. I’d perfer to re-style the tool tip via XAML, as our application is theme-able and we’d like to try and avoid code-behind has much as possible.
Thanks.
- Daniel Moncada asked 7 years ago
- last active 7 years ago
Looking at the documentation I’ve figured out how to style the content of the tooltip. But I can’t seem to figure out how to style the container.
You can see in the attached image the automatic blue background that matches the series. I would like to style it with our own style which is the dark background and then BorderBrush that matches the series color.
<DataTemplate x:Key="DigitalToolTipTemplate" DataType="s:XySeriesInfo">
<Border Style="{StaticResource BorderStyle}" BorderBrush="{Binding Stroke}">
<TextBlock Text="{Binding SeriesName, StringFormat='{}{0}'}" />
</Border>
</DataTemplate>
This seems to style only the inner contents of the tooltip but not the whole tooltip.
Also note the BorderBrush binding (not sure if this is correct to get the series color).
Update
Now using the following code (which is working) — Now the only thing I need to figure out is what to bind for the stroke to get the series color as the border stroke.
<Style x:Key="DigitalToolTipStyle" TargetType="s:TooltipControl">
<Setter Property="Template">
<Setter.Value>
<ControlTemplate TargetType="s:TooltipControl">
<Border Style="{StaticResource BorderStyle}" BorderBrush="{Binding Stroke}">
<ContentPresenter Content="{TemplateBinding DataContext}" ContentTemplate="{TemplateBinding ContentTemplate}"/>
</Border>
</ControlTemplate>
</Setter.Value>
</Setter>
</Style>
- Riley Huddleston asked 7 years ago
- last active 7 years ago
When we move the cursor fast in Sci Chart surface, Sometimes its making customized tooltip (cursor Modifier) to freeze. We are not having this issue in landscape mode. we have this issue only when we use it in half of fragment.
View hierarchy:
swipe refresh>
nested Scrollview>
constraint layout>
view> –50% of screen
Sci Graphview> –50% of screen
/ constraint layout>
/nested Scrollview>
/swipe refresh>
- Krish J asked 11 months ago
I am showing tooltip with CursorModifier. My tooltip bigger than SciChartSurface and I am using ClipModifierSurface=”False” in order to show whole tooltip. But in this case axis labels and scroll bar are on top of tooltip.
Described problem can be seen on Featured Apps > Scientific Charts > Oscilloscope Demo.
Is there any way to bring tooltip on top of chart surface?
Thanks
Samvel
- Samvel Siradeghyan asked 8 years ago
- last active 8 years ago
