Hi Tomas Turek,
Greetings from Syncfusion.
We have analyzed your query and currently we don’t have direct support to achieve your requirement. Already we have logged an improvement task for this requirement “Support to smart tooltip arrangement in the chart area” and it can be tracked through our feedback portal below.
Please cast your vote to make it count. We will prioritize the features every release based on the demands and we do not have an immediate plan to implement this feature since we committed with already planned work. So, this feature will be available in any of our upcoming releases.
If you have any more specification/suggestions to the feature request, you can add it as a comment in the portal.
Regards,
Devakumar D