Unreliable Python Visual

[Anonymous]

Hello everybody,

I've had issues with a couple of dashboards, trying to display python figures. Data sources are excel files.

These are quite simple and actually work in the Spyder environment.

Here are the issues I am facing : 

-Spyder environment code

-PowerBI execution :

Another Example : 

Here is the graph in Spyder: 

Here is in PowerBI : 

-

It seems that the order in which powerbi is plotting is not actually following the script (dots are link in a very horizontal looking first example, and in the second one the order of plotted lines just makes no sens (I tried with different number of plots, unless having just one line plotted, order is wrong).

In both cases, the different plot functions are called in a "for" loop.

Second example is a Gantt chart I had to code in Python because I want it to have features not available in "already built" Gantt charts (both in powerbi and python librairies).

As the scripts are just copied and pasted, I think this has to do with the internal behaviour of Python in PowerBI.
Does it mean "complex" plots are just impossible ?

Did I miss some parameter somewhere? 

Both are running the same Python.exe : 

Thanks a lot

[Anonymous]

Hi @Anonymous,

In fact, power bi python visual is a light version of python. It can be worked with some python scripts but power bi also limits these script usage and calculation ranges. (for security and performance reasons)

I'd like to suggest you take a look at the following document limitation parts if helps:

Create Power BI visuals using Python in Power BI Desktop - Power BI | Microsoft Learn

Regards,

Xiaoxin Sheng