Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.
return { name = 'Kivalliq Region', x = '24.5 + 489 * 0.5 * ln( ( 1 + cos($1*(pi/180))*sin(($2+99)*(pi/180)) ) / ( 1 - cos($1*(pi/180))*sin(($2+99)*(pi/180)) ) )', y = '610.5 - 515*(atan(tan($1*(pi/180))/cos(($2+99)*(pi/180)))+0)', image = 'Kivalliq locator map 2021.svg' }