Hi Patrycja Maria Karys,
We have reviewed the user guide documentation you provided
and found some errors that we will correct shortly. Additionally, we have
prepared a runnable sample for your requested scenario, which is attached for
your reference.
We would also like to suggest some additional options to
improve the performance of the PictoGridControl. Please refer to the following
knowledge base documentation links for more information on these options,
KB Links:
https://www.syncfusion.com/kb/2882/how-to-increase-the-pivot-grid-performance,
https://www.syncfusion.com/kb/2883/how-to-increase-the-speed-of-moving-the-column-from-far-right-to-the-far-left-or-vice-versa
Regards,
Dhanasekar M,
If this post is helpful, please consider Accepting it as the
solution so that other members can locate it more quickly.
Attachment:
Performance_2d4d6a1d.zip