Patient characteristic graphs can be confused with healthcheck completion

[mbarton]

Feedback from Justin - it's easy to confuse the existing patient characteristic graphs with the healthcheck completion outcomes. It's also not obvious at a glance why they don't all add up.

We will probably change this dashboard section entirely but if we retain it:

• Clarify these are only Type 1 patients
• Don't display the metrics as progress bars
  • They're statements of numbers - the grey area should not be interpreted as "missing" data or healthchecks yet to be completed
• Whatever visualisation we use should add up (eg complete/incomplete year of care, then broken down by over/under 12yo?).
• Consider displaying the metrics as standalone numbers rather than graphs (see the Daisy Stat component)