MashRoofa opened a new issue #13839: URL: https://github.com/apache/incubator-echarts/issues/13839
### Version 4.9.0 ### Reproduction link [https://codepen.io/ChrisMash/pen/ExgXZLv](https://codepen.io/ChrisMash/pen/ExgXZLv) ### Steps to reproduce Centering labels on second and third xAxis cannot be done in an intuitive manner when the number of items in each hierarchy or grouping is not even. The idea of hierarchies and grouped data (as to my understanding) is not fully supported? ### What is expected? What Im trying to achieve here is to produce a simple bar chart that has 2 series and 3 hierarchies. The code example i provided has this already implemented. The issue though (and what is expected) is a way to properly center the values on the second and third xAxis without having to add or remove empty strings in my xAxis data array. ### What is actually happening? The labels for second and third axes are always to the left since i have to provide empty strings always for my axes to work properly. --- I used this issue to better understand how to use hierarchical data on a bar chart, please let me know if there is a better way to generate charts from such data. https://github.com/apache/incubator-echarts/issues/4902 Here is the example data i used and the expected result in excel.  Thank you very much for this great library 👌 <!-- This issue is generated by echarts-issue-helper. DO NOT REMOVE --> <!-- This issue is in English. DO NOT REMOVE --> ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@echarts.apache.org For additional commands, e-mail: commits-h...@echarts.apache.org
