updating Chart.js font family

web/app/templates/data.html

@@ -84,6 +84,7 @@ There are a total of {{ total_number }} patents.
     }
   };
 
+  Chart.defaults.font.family = 'Compagnon'
   var yearGraph = new Chart(
     document.getElementById('chartOfYearFrequency'),
     config
@@ -115,6 +116,7 @@ There are a total of {{ total_number }} patents.
     }
   };
 
+  Chart.defaults.font.family = 'Compagnon'
   var yearGraph = new Chart(
     document.getElementById('chartOfCountryFrequency'),
     config