Untitled

require 'sinatra'
require 'pi_charts'

def bake_pie
  chart = PiCharts::Pie.new
  chart.add_dataset(label: "cats", data: 80)
  chart.add_dataset(label: "dogs", data: 50)
  chart.hover
  chart.responsive
  "<head>" + chart.cdn + "</head>" + "<body>" + chart.html(width: 60) + "</body>"
end

get('/serve_pie') { bake_pie }