Notes on the organization and size of reports

Size of reports conflicts with the idea of embedding everything in only one file.

These ideas come from https://github.com/poldracklab/fmriprep/issues/478 :

• Drop some visualisations (maybe we can make aCompCor and its visualisation optional?)
• Crop some plots (for example FAST)
• Split the report into multiple files (one per run + one for anat and fieldmaps)
• Try to improve compression (try Guetzli for example)
• Reduce number of tiles for some plots
• One html + one fat svg: https://github.com/jonathantneal/svg4everybody . We would have then the main html + one single, big svg, and this library loads the appropriate panel from the big file when you need to render it in the browser (meaning, only one svg loaded at a time).
• Do not embed svgs
• Combine plots:
  • Plot together: BOLD brainmask, aCompCor and tCompCor masks. Each contour with a different color. Having only one bitmap instead of 3 will definitely reduce size.
  • Plot together: FSL FAST and T1w brain mask. Or better: FAST contours but rendered on the whole image (so we can see the skull).