GraphMLViewer: Zoom center - in Mouse X / Y

Question

Now when we approach the map, it simply comes nearer from the center. But it is much more convenient when directly that site over which there is a mouse pointer comes nearer, after all most likely we want to approach it. This function is used long ago in many viewers, but it while isn't present here. Very much I hope for its emergence ;)

Answer 1

This is supported if you press and hold down CTRL and zoom in/out using the mouse wheel. You might have to click into the diagram once before zooming to make it work.