Hi Mahnaz Haghighi,
Thank you for reaching out to us on the Microsoft Q&A forum.
To achieve the desired effect of displaying stars instead of numeric values for the 'Review Rating' column in your dataset, please follow these steps:
- Replace Numeric Values with Star Symbols:
- Select the 'Review Rating' column.
- Go to Home > Transform > Replace Values in Power Query.
- Enter the numeric value to replace (e.g., "4") and input the corresponding star rating (e.g., "****" for 4 stars).
- Click OK to confirm the changes.
- After making these changes, load the data back into Power BI.
- Now, you can create a Clustered Bar Chart and set the 'Review Rating' column (with stars) as the y-axis. This will allow you to visually represent star ratings in the chart.
Kindly refer to the attached screenshots for detailed guidance.
If you are still facing any issue, please let us know in the comments and where you are encountering this error along with the screenshot for reference. We are glad to help you.
If the information is helpful, please Accept Answer and Upvote so that it would be helpful to community members.
Thank you.