[Feature] Improvements to handling charts on the CLI results

[hjoaquim]

1. Why? (1-3 sentences or a bullet point list):

   • Better handling of charts and its fallback.

2. What? (1-3 sentences or a bullet point list):

   • Use OBBject.charting.to_chart() as fallback
   • Enables the usage of charting arguments

3. Impact (1-2 sentences or a bullet point list):

   • Minor UX improvement.

4. Testing Done:

   • Run through several scenarios of using results (with key/index, with or without chart argument, with or without previously computed charts)

5. Reviewer Notes (optional):

   • Using indicators on the CLI:

[hjoaquim]

@deeleeramone you'll like this one