3d camera center in data coordinates

Hi.

Same issue that the #5524 : https://github.com/plotly/plotly.js/issues/5524

It is impossible to fix the rotation point to a specific point to analyse data around this point.

Example : https://codepen.io/someuser12/pen/rNXLPRJ

The center is located at 0,0,0 in the layout (center of one of the sphere) but the rotation point is located at the middle of the graph at 500,0,0 (why ?)

If i change the center with the different button (for exemple fix it at x = 1000), the plot disappear to infinity and beyond.

Would be nice to have this feature to be able to navigate around a 3d system and analyse what happened.

In my case, we study (and plot) birds trajectories around wind turbine. We need to rotate around a specific point of the bird trajectory.

Regards

Beginne damit, Issue #5524 und das verlinkte CodePen-Beispiel zu prüfen, um das Verhalten der 3D-Kamera zu reproduzieren. Verfolge anhand der Reproduktion die bestehende 3D-Kameraimplementierung; fertig ist die Aufgabe, wenn die Rotation auf einen angegebenen Punkt in den Datenkoordinaten zentriert werden kann, ohne dass der Plot verschwindet.