espdev

Hello @ZeroCool2u, Under the hood csaps uses [scipy.interpolate.PPoly](https://docs.scipy.org/doc/scipy/reference/generated/scipy.interpolate.PPoly.html) class as the base class for the spline representation. You can get the spline coefficients and the degree from the spline instance....

Thanks @ZeroCool2u PRs are always welcome. :)

Hello @ryan-feeley, Thanks for the report. I will check the code.

Hello @lucassherbrook, Could you provide a sample of your real data (`x_points`, `y_points`) for checking? The result you showed on the second plot should be with `smooth=0.0` (just linear regression)....

The X-data nonuniformity on which the spline is built is such that the value of the smoothing parameter is in a very narrow range, close to 1. There is the...

I have an issue with restoring Zeal window position and geometry. The window does not restore position, nor does it restore geometry if it was closed from the maximized state....

Hi @qiujian3328103, Yes, you can add `setTicksAngle` as public api method to `AxisItem` class. I just proposed a prototype for this functionality and it is not exact final solution.

@onoregleb You need to create your custom child class from `AxisItem` and redefine `drawPicture` method. See the following code fragment: https://github.com/pyqtgraph/pyqtgraph/blob/65ef2a5a60a1a08d0106e819110528b2ca3499a3/pyqtgraph/graphicsItems/AxisItem.py#L1124-L1125

Hi @PPPPPupil, I want to add an example with the path through 3D vessels ([3Dircadb](https://www.ircad.fr/research/3dircadb/) data) to documentation. I hope it will be soon. > the endpoint cannot be placed...

> Is this more efficient than an A* algorithm? I think no. Fast Marching method works fine on speed maps, on terrain maps with differently passable areas. If you have...