The lines in the chart cannot be highlighted after hovering.

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Steve
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Steve asked on 05 Jan 2024, 04:50 AM
When we hover one of the lines, the other lines will become translucent. However, when our mouse moves out of the chart from below, the lines in the chart cannot be highlighted again. you can check in B3sr7l (forked) - StackBlitz

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Wissam
Telerik team
answered on 08 Jan 2024, 07:49 AM

Hello, Steve,

Thank you for the provided screenshot and example.

I tested it but I was not able to reproduce the faced issue. I first highlighted the blue line which made the yellow one translucent. Then, I moved the mouse below the Chart. After that, I was still able to highlight both lines by hovering above them again. Here is a video of my test:

Did I test it correctly? If not, could you please send me a video where the issue is reproduced? 

Regards,
Wissam
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Steve
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commented on 09 Jan 2024, 05:30 AM | edited

Hi, Wissam
This is what happens on my computer https://screenpal.com/watch/cZVQhUVHsSE
Wissam
Telerik team
commented on 10 Jan 2024, 12:35 PM

Hi, Steve,

Thank you so much for the provided video.

I could see that the lines are being highlighted successfully after moving the mouse under the Chart, then highlighting a line again. The behavior in the provided video does not seem like a bug.

Regards,
Wissam
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Steve
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commented on 11 Jan 2024, 05:45 AM

Well, there is indeed no problem with the highlighting behavior after over, but when the mouse moves down and out of the chart, the hover effect still does not disappear.
Wissam
Telerik team
commented on 12 Jan 2024, 03:12 PM

Hi, Steve,

Regarding the hover effect, indeed, it does seem as unexpected behavior.

This can only be reproduced when using the StockChart, setting the series item `type` to `line`, and is mainly caused by the `ChartNavigator`. For instance, removing the ChartNavigator resolves this issue:

Therefore, I will forward this issue to the team for further investigation.

In addition, I updated your Telerik Points accordingly as a small token of gratitude for your report.

Regards,
Wissam
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