Errors in using deepseek-r1:1.5b to make my desired line chart

[TheNovusCoder]

I created a line chart using the basic function first then used the 'formulate the data section'. Here are the sections.

When I tried to remove the plot outliers:
[22:28] (chart builder) Data formulation failed, please try again.
[details]
Error: NameError - name 'transform_data' is not defined

When I tried to convert the x axis from seconds to UTC time format:
[22:32] (chart builder) Data formulation failed, please try again.
[details]
Error: NameError - name 'datetime' is not defined

When I tried changing the plot color:
[22:36] (chart builder) Data formulation failed, please try again.
[details]
Error: NameError - name 'plt' is not defined

[Chenglong-MS]

Thanks for the post! It looks like deepseek 1.5b model doesn't have the capability to follow instructions to create charts, unfortunately. (e.g., it doesn't correctly generate code or use the right libraries)

In our experiences, models with at least gpt-4o-mini / gpt-4.1-mini are recommended for data formulation tasks!

[TheNovusCoder]

Thank you. I will update which deepseek model works best for this scenario.