Feature/dashboard daniel

[D4ni3l8]

Showing the myectomy pie chart.

[github-actions[bot]]

Visit the preview URL for this PR (updated for commit 3ffda62):

https://adv-web-grp1--pr47-feature-dashboard-da-2um9i69p.web.app

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[advweb-grp1]

current logic to filter for the age distribution is flat out wrong.

    if (10 <= age <= 30) {
      age10to30++;
    }
    else if (31 <= age <= 40) {
      age31to40++;
    }
    else if (41 <= age <= 50) {
      age41to50++;
    }
    else if (51 <= age <= 60) {
      age51to60++;
    }
    else if (age > 60) {
      above60++;
    }

All documents will filter in the first condition

[advweb-grp1]

Proper way to do it:

if (age >= 10 && age <= 30) {
  age10to30++;
}
else if (age >= 31 && age <= 40) {
  age31to40++;
}
else if (age >= 41 && age <= 50) {
  age41to50++;
}
else if (age >= 51 && age <= 60) {
  age51to60++;
}
else if (age > 60) {
  above60++;
}