How to show the cross cursor (instead of arrow) when clicking on the UIAxes in the App designer? How to save several coordinates when clicking for times via upButtonfunc?

I wanna obtain the coordinates through the UIFigureWindowButtonUp function. While only one point can be check when clicking once. How to save several coordinates after clicking several times. And how to show the cross cursor, like ginput works, instead of arrow.

[Xiaotong WU]

It can be solved after r2020b.

Answer 1

[Walter Roberson]

https://www.mathworks.com/matlabcentral/answers/496366-how-do-i-change-the-pointer-property-on-a-ui-figure

for information on changing the pointer shape