Oen-Cpz opened a new issue #16084: URL: https://github.com/apache/echarts/issues/16084
### Version 5.2.0 ### Reproduction link [https://jsbin.com/remisihaza/edit?html,output](https://jsbin.com/remisihaza/edit?html,output) ### Steps to reproduce ```js const option = { dataset: { dimensions: ['product', '2015', '2016', '2017'], sourceHeader: false, source: [ ['111', '43.3', '85.8', '93.7'], ['222', 83.1, 73.4, 55.1], ['333', 86.4, 65.2, 82.5], ['444', 72.4, 53.9, 39.1] ], }, xAxis: { type: 'category' }, yAxis: {}, series: [{ type: 'bar' }, { type: 'bar' }, { type: 'bar' }] }; ``` ### What is expected? source第一行开始就是数据 ### What is actually happening? 当第一行数字均为字符串时,第一行会丢失,且不会改变维度信息 <!-- 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. To unsubscribe, e-mail: commits-unsubscr...@echarts.apache.org 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