marianoju

```DataConversionWarning``` in cell 24 can be fixed by replacing ```data_final[y]``` with ```data_final[y].values.reshape((-1,))```. ```NameError```s in cell 34 can be fixed by replacing ```clf1``` with ```logreg``` and ```Y_test``` with ```y_test```.

Link should point to https://www.quora.com/Will-German-become-the-major-language-in-the-EU-after-the-Brexit

I have observed overlapped geometry as well, see screenshot.  Even though I have added more than 2 sheets, Deepnest tries to fit in all objects...

Overlapping appears to be less likely when imported objects have previously been joined to polylines. 

@Enggad Your issue does not appear to be connected to multiple nest errors (see above), so I suggest you create [a new issue](https://github.com/Jack000/Deepnest/issues/new/choose).

@andres-cm90 I suggest you rename this issue, e.g. “[Feature Request] show label on mouseover”