Sparkline not showing properly in version 2.138.782.0

[changhong]

Hi,

Our sparkline was functioning correctly in Power BI Desktop (version 2.137.1102.0, 64-bit, October 2024) and in the Power BI Service until today, when we noticed it is no longer working as expected in the Power BI Service. We have upgraded Power BI Desktop to version 2.138.782.0, but the issue persists. We are using MS Edge as browser.

I can consistently reproduce the issue across different versions of Power BI Desktop. Could you please assist with this? If this is not the appropriate channel to raise our concern, kindly direct me to the correct one.

Version 2.137.1102.0 (Oct, 2024)

Version 2.138.782.0 (Latest)

Best regards,

CH

[v-xiaoyan-msft]

Hi @changhong ,

Based on the above information, It's a reproducible issue. I would suggest opening a Support Ticket.

If you are a Power BI Pro or Fabric licensee, you can create a support ticket for free and a dedicated Microsoft engineer will come to solve the problem for you. 
It would be great if you continue to share in this issue to help others with similar problems after you know the root cause or solution.

The link of Power BI Support: Support | Microsoft Power BI

For how to create a support ticket, please refer to How to create a support ticket in Power BI - Microsoft Power BI Community

Best Regards,
Community Support Team _ Caitlyn