Add problem point distribution

templates/stats/media-js.html

@@ -65,4 +65,26 @@
             },
         });
     }
+    function draw_histogram(data, $chart) {
+        var ctx = $chart.find('canvas')[0].getContext('2d');
+        ctx.canvas.height = 20 * data.labels.length + 100;
+        var chart = new Chart(ctx, {
+            type: 'bar',
+            data: data,
+            options: {
+                maintainAspectRatio: false,
+                legend: {
+                    display: false,
+                },
+                tooltips: {
+                    callbacks: {
+                        label: function(tooltipItem, data) {
+                            return tooltipItem.value;
+                        },
+                    },
+                },
+            },
+        });
+        return chart;
+    }
 </script>