Hello Stefan,
I understand that you want to manually reposition the labels of the contour lines.
This can be done by using “clabel”. To label the contour plot manually following command allows you to click in the plot and MATLAB creates labels at the selected position for the contour line under the mouse:
>> clabel(C,h,'manual')
where 'C' is Contour matrix returned by the "contour" function and 'h' is Contour object returned by the "contour" function.
For more information regarding “clabel” you can refer to the link below,
https://www.mathworks.com/help/releases/R2017b/matlab/ref/clabel.html
I hope this helps with your query.
Thanks
Vishwanath Acharya
