Syncfusion Dashboards. Cloud-based. The only BI solution you need for your business.
The header can be rotated at any degree in the PdfGrid using the BeginCellLayout and BeginPageLayout event. Refer the code example and sample in the below for the same.
You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.