chartjs better settings

proost · Oct 26, 2016 · d63b454 · d63b454
1 parent a6e0b6f
commit d63b454
Showing 1 changed file with 13 additions and 3 deletions.
diff --git a/planet/templates/macros/chartjs.html b/planet/templates/macros/chartjs.html
@@ -6,14 +6,24 @@
         data['options']['maintainAspectRatio'] = false;
         data['options']['tooltips'] = {
             enabled: true,
-            mode: 'single',
+            mode: 'label',
+            itemSort: function(a, b, data) {
+                conversion = {'Minimum': 0, 'Mean': 1, 'Maximum': 2}
+
+                if (conversion[data.datasets[a.datasetIndex].label] > conversion[data.datasets[b.datasetIndex].label]) {
+                    return -1
+                } else if (conversion[data.datasets[a.datasetIndex].label] < conversion[data.datasets[b.datasetIndex].label]) {
+                    return 1
+                } else {
+                    return 0
+                }
+            },
             callbacks: {
                 label: function(tooltipItems, data) {
-                    return tooltipItems.yLabel.toFixed(2);
+                    return data.datasets[tooltipItems.datasetIndex].label + ': ' + tooltipItems.yLabel.toFixed(2);
                 }
             }
         }
-        console.log(data);
         var myChart = new Chart(ctx, data);
     });
 });