The chart style have been changed based on the template

Hello,
I use Aspose word 17.11,I have found that when I have chart in my document template,and then save the document to docx,the chart style have changed. Coud you please have a look about my attachment? Thank you very much!attachment.zip (66.2 KB)

@www.evget.com,

Thanks for your inquiry. We have converted the shared document to DOCX using latest version of Aspose.Words for .NET 17.12 and have not found the shared issue. Please use Aspose.Words for .NET 17.12.

If you still face problem, please share your original input document here for testing. We will investigate the issue and provide you more information on this.