Chart analysis for chants

[notkaramel]

• We will probably display two diagrams:
  • [x] Frequency focused: Sort the note repetition in descending order
  • [x] All notes in order (pitch + octave), visually showing the ambitus
• [x] Stacking rhombus on top of note counts column

[notkaramel]

This feature will be pushed along with the code refactoring update

[notkaramel]

A quick update of the current state of this issue:

[martha-thomae]

Summary:

• [x] Keep only the second diagram
• [x] Change the title to "Frequency of the notes across the chant ambitus"
• [x] Label the x-axis as "Ambitus"
• [x] Label the y-axis as "Frequency"
• [x] Include (for now) all the notes from the lowest to the highest in the x-axis
• [x] Keep the hovering for looking at the values of the bars in the graph (this is great!)
• [x] And only include rhombuses for Aquitanian

[martha-thomae]

• [x] Remove the "rhombus" part of the key for square notation
• [x] Check the order of the pitches with octaves in the x-axis for square notation
• [x] For Aquitanian notation, there are duplicate values in the x-axis (probably it is the finalis)
• [x] For Aquitanian notation, the green bar should only include the number of pitches without counting rhombuses.

[notkaramel]

All done!