Etienne Combrisson

Hi @jgcordoba, I'm don't think it is currently possible to create a discret colormap, but you can probably use an existing one (like set, set2 etc.) Best,

## Review checklist for @EtienneCmb ### Conflict of interest - [x] I confirm that I have read the [JOSS conflict of interest (COI) policy](https://github.com/openjournals/joss/blob/master/COI.md) and that: I have no COIs...

Hi @skjerns , This is an issue related to [pytest-sugar](https://github.com/Teemu/pytest-sugar/issues/187). Should be fixed soon

[GitMate.io](https://gitmate.io) thinks possibly related issues are https://github.com/EtienneCmb/visbrain/issues/4 (installing visbrain), https://github.com/EtienneCmb/visbrain/issues/23 (Hardware requirement for Visbrain), https://github.com/EtienneCmb/visbrain/issues/22 (Visbrain in Pythonnet), https://github.com/EtienneCmb/visbrain/issues/21 (Visbrain in IronPython), and https://github.com/EtienneCmb/visbrain/issues/10 (Update and/or redirect links to visbrain...

Hi @mndhub , Can you please try to run : ```python from visbrain.gui import Sleep ```

I think this is because you have a PyQt version installed using conda. Can you try to install it using pip? `pip install pyqt5`

Hello, Are you running it from jupyter / ipython / python script?

@suntracks can you try to [download](http://visbrain.org/_downloads/61c5557586558e23ec4673a93f90e07c/plot_im_tf_spec_obj.py) the file from the website and then, in a terminal, run : `python plot_im_tf_spec_obj.py`?

@suntracks @willanxywc is it for the same time-frequency example?

Hi @SyamGadde , Thank you for your feedback. Indeed, Visbrain is currently not supported in iPython / Jupyter. For example, I would to have interactive figures in Jupyter however, I...