Adjust tool tip text

Question

Maybe an ease question for experienced users:

How can I adjust the tool tips which are displayed when the user hovers over one value point as seen below?
When I have adjusted the x and y-axes definition I also want them to be display within the tool tip.
For the given example I want the tool tip to be sth. like:
OLD:
Testgruppe: 1
Testdatum: Week 16 2018
Count of TestId: 16

WANTED:
Testbereich: Elektrik
Datum: Week 16 2018
Anzahl durchgeführter Tests: 16

Thank you very much for your help!!

Surya Panchanathan · Answer

Hi Björn Nellinger, 
 
Thanks for contacting Syncfusion Forum.  
 
We have already logged a feature report for customizing the tooltip and it will be available in any of our upcoming release. 
 
Please let me know if you have any concern on this. 
 
Regards, 
Surya.

Nellinger · Answer

Hi Surya,thanks for your reply! What does any mean? Will it be available in the next update of mid of may or to a later point of time?Thanks!

Surya Panchanathan · Answer

Hi Björn Nellinger, , 
 
No, this feature will not be available in our upcoming release(May). It will available in our next release.  
 
Please let us know if you have any concern on this. 
 
Regards, 
Surya.