Wrong border color of tooltip on RadzenAreaSeries and RadzenLineSeries #363

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opened 2026-01-29 17:36:05 +00:00 by claunia · 2 comments
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Originally created by @eharbitz on GitHub (Apr 6, 2022).

Describe the bug

When using RadzenAreaSeries or RadzenLineSeries with custom Fill and Stroke, the tooltip border color does not match the series color.

To Reproduce
Steps to reproduce the behavior:

  1. Create a RadzenChart
  2. Add a RadzenAreaChart where the property Fill and Stroke is set to some arbitrary color
  3. Hover over the chart.
  4. Notice how the border color for the tooltip does not match the color of the series in the chart.

Expected behavior
When using Fill or Stroke, the color of the tooltip border should be updated.

Screenshots
image

image

Desktop (please complete the following information):

  • Browser [chrome]

Additional context
In the screenshots it might at first glance look like the color is just flipped with the other series. That is not the case. That is two different shades of green for the series and the tooltip border.

Originally created by @eharbitz on GitHub (Apr 6, 2022). **Describe the bug** When using `RadzenAreaSeries` or `RadzenLineSeries` with custom `Fill` and `Stroke`, the tooltip border color does not match the series color. **To Reproduce** Steps to reproduce the behavior: 1. Create a `RadzenChart` 2. Add a `RadzenAreaChart` where the property `Fill` and `Stroke` is set to some arbitrary color 3. Hover over the chart. 4. Notice how the border color for the tooltip does not match the color of the series in the chart. **Expected behavior** When using `Fill` or `Stroke`, the color of the tooltip border should be updated. **Screenshots** ![image](https://user-images.githubusercontent.com/15960296/161998075-50e1bc80-0183-4dda-850b-63d3b86c8516.png) ![image](https://user-images.githubusercontent.com/15960296/161998300-7cf0403a-1e5f-42c2-ad79-333039a55f68.png) **Desktop (please complete the following information):** - Browser [chrome] **Additional context** In the screenshots it might at first glance look like the color is just flipped with the other series. That is not the case. That is two different shades of green for the series and the tooltip border.
Author
Owner

@akorchev commented on GitHub (Apr 6, 2022):

This is currently supported only for the Pie series. We will make it use Fill for AreaSeries and Stroke for LineSeries.

@akorchev commented on GitHub (Apr 6, 2022): This is currently supported only for the Pie series. We will make it use Fill for AreaSeries and Stroke for LineSeries.
Author
Owner

@eharbitz commented on GitHub (Apr 8, 2022):

Thanks for the fast fixes :) We really appreciate the Radzen charts.

You probably know it already, but I just noticed this is also and issue for the column charts
image

@eharbitz commented on GitHub (Apr 8, 2022): Thanks for the fast fixes :) We really appreciate the Radzen charts. You probably know it already, but I just noticed this is also and issue for the column charts ![image](https://user-images.githubusercontent.com/15960296/162383929-6f9089bc-dc02-410d-a2b4-ead111b6a1c6.png)
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Reference: starred/radzen-blazor#363