Resolve "Monitoring graphs - Popover value improvements"

7 files changed, 58 insertions, 27 deletions

diff --git a/app/assets/javascripts/monitoring/components/graph.vue b/app/assets/javascripts/monitoring/components/graph.vue
index f93b1da4f58..de6755e0414 100644
--- a/app/assets/javascripts/monitoring/components/graph.vue
+++ b/app/assets/javascripts/monitoring/components/graph.vue
@@ -81,9 +81,8 @@ export default {
         time: new Date(),
         value: 0,
       },
-      currentDataIndex: 0,
       currentXCoordinate: 0,
-      currentFlagPosition: 0,
+      currentCoordinates: [],
       showFlag: false,
       showFlagContent: false,
       timeSeries: [],
@@ -273,6 +272,9 @@ export default {
             :line-style="path.lineStyle"
             :line-color="path.lineColor"
             :area-color="path.areaColor"
+            :current-coordinates="currentCoordinates[index]"
+            :current-time-series-index="index"
+            :show-dot="showFlagContent"
           />
           <graph-deployment
             :deployment-data="reducedDeploymentData"
@@ -298,9 +300,9 @@ export default {
         :show-flag-content="showFlagContent"
         :time-series="timeSeries"
         :unit-of-display="unitOfDisplay"
-        :current-data-index="currentDataIndex"
         :legend-title="legendTitle"
         :deployment-flag-data="deploymentFlagData"
+        :current-coordinates="currentCoordinates"
       />
     </div>
     <graph-legend
diff --git a/app/assets/javascripts/monitoring/components/graph/flag.vue b/app/assets/javascripts/monitoring/components/graph/flag.vue
index b8202e25685..8a771107de8 100644
--- a/app/assets/javascripts/monitoring/components/graph/flag.vue
+++ b/app/assets/javascripts/monitoring/components/graph/flag.vue
@@ -47,14 +47,14 @@ export default {
       type: String,
       required: true,
     },
-    currentDataIndex: {
-      type: Number,
-      required: true,
-    },
     legendTitle: {
       type: String,
       required: true,
     },
+    currentCoordinates: {
+      type: Array,
+      required: true,
+    },
   },
   computed: {
     formatTime() {
@@ -90,10 +90,12 @@ export default {
     },
   },
   methods: {
-    seriesMetricValue(series) {
+    seriesMetricValue(seriesIndex, series) {
+      const indexFromCoordinates = this.currentCoordinates[seriesIndex]
+      ? this.currentCoordinates[seriesIndex].currentDataIndex : 0;
       const index = this.deploymentFlagData
         ? this.deploymentFlagData.seriesIndex
-        : this.currentDataIndex;
+        : indexFromCoordinates;
       const value = series.values[index] && series.values[index].value;
       if (isNaN(value)) {
         return '-';
@@ -128,7 +130,7 @@ export default {
         <h5 v-if="deploymentFlagData">
           Deployed
         </h5>
-        {{ formatDate }} at
+        {{ formatDate }}
         <strong>{{ formatTime }}</strong>
       </div>
       <div
@@ -163,9 +165,11 @@ export default {
             :key="index"
           >
             <track-line :track="series"/>
-            <td>{{ series.track }} {{ seriesMetricLabel(index, series) }}</td>
             <td>
-              <strong>{{ seriesMetricValue(series) }}</strong>
+              {{ series.track }} {{ seriesMetricLabel(index, series) }}
+            </td>
+            <td>
+              <strong>{{ seriesMetricValue(index, series) }}</strong>
             </td>
           </tr>
         </table>
diff --git a/app/assets/javascripts/monitoring/components/graph/path.vue b/app/assets/javascripts/monitoring/components/graph/path.vue
index 881560124a5..52f8aa2ee3f 100644
--- a/app/assets/javascripts/monitoring/components/graph/path.vue
+++ b/app/assets/javascripts/monitoring/components/graph/path.vue
@@ -22,6 +22,15 @@ export default {
       type: String,
       required: true,
     },
+    currentCoordinates: {
+      type: Object,
+      required: false,
+      default: () => ({ currentX: 0, currentY: 0 }),
+    },
+    showDot: {
+      type: Boolean,
+      required: true,
+    },
   },
   computed: {
     strokeDashArray() {
@@ -33,12 +42,20 @@ export default {
 };
 </script>
 <template>
-  <g>
+  <g transform="translate(-5, 20)">
+    <circle
+      class="circle-path"
+      :cx="currentCoordinates.currentX"
+      :cy="currentCoordinates.currentY"
+      :fill="lineColor"
+      :stroke="lineColor"
+      r="3"
+      v-if="showDot"
+    />
     <path
       class="metric-area"
       :d="generatedAreaPath"
       :fill="areaColor"
-      transform="translate(-5, 20)"
     />
     <path
       class="metric-line"
@@ -47,7 +64,6 @@ export default {
       fill="none"
       stroke-width="1"
       :stroke-dasharray="strokeDashArray"
-      transform="translate(-5, 20)"
     />
   </g>
 </template>
diff --git a/app/assets/javascripts/monitoring/components/graph/track_line.vue b/app/assets/javascripts/monitoring/components/graph/track_line.vue
index 79b322e2e42..18be65fd1ef 100644
--- a/app/assets/javascripts/monitoring/components/graph/track_line.vue
+++ b/app/assets/javascripts/monitoring/components/graph/track_line.vue
@@ -19,16 +19,16 @@ export default {
 <template>
   <td>
     <svg
-      width="15"
-      height="6">
+      width="16"
+      height="8">
       <line
         :stroke-dasharray="stylizedLine"
         :stroke="track.lineColor"
         stroke-width="4"
         :x1="0"
-        :x2="15"
-        :y1="2"
-        :y2="2"
+        :x2="16"
+        :y1="4"
+        :y2="4"
       />
     </svg>
   </td>
diff --git a/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js b/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js
index 6cc67ba57ee..4f23814ff3e 100644
--- a/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js
+++ b/app/assets/javascripts/monitoring/mixins/monitoring_mixins.js
@@ -52,14 +52,22 @@ const mixins = {
     positionFlag() {
       const timeSeries = this.timeSeries[0];
       const hoveredDataIndex = bisectDate(timeSeries.values, this.hoverData.hoveredDate, 1);
+
       this.currentData = timeSeries.values[hoveredDataIndex];
-      this.currentDataIndex = hoveredDataIndex;
       this.currentXCoordinate = Math.floor(timeSeries.timeSeriesScaleX(this.currentData.time));
-      if (this.currentXCoordinate > (this.graphWidth - 200)) {
-        this.currentFlagPosition = this.currentXCoordinate - 103;
-      } else {
-        this.currentFlagPosition = this.currentXCoordinate;
-      }
+
+      this.currentCoordinates = this.timeSeries.map((series) => {
+        const currentDataIndex = bisectDate(series.values, this.hoverData.hoveredDate, 1);
+        const currentData = series.values[currentDataIndex];
+        const currentX = Math.floor(series.timeSeriesScaleX(currentData.time));
+        const currentY = Math.floor(series.timeSeriesScaleY(currentData.value));
+
+        return {
+          currentX,
+          currentY,
+          currentDataIndex,
+        };
+      });
 
       if (this.hoverData.currentDeployXPos) {
         this.showFlag = false;
diff --git a/app/assets/javascripts/monitoring/utils/date_time_formatters.js b/app/assets/javascripts/monitoring/utils/date_time_formatters.js
index f3c9acdd93e..d88c13609dc 100644
--- a/app/assets/javascripts/monitoring/utils/date_time_formatters.js
+++ b/app/assets/javascripts/monitoring/utils/date_time_formatters.js
@@ -14,7 +14,7 @@ const d3 = {
   timeYear,
 };
 
-export const dateFormat = d3.time('%a, %b %-d');
+export const dateFormat = d3.time('%d %b %Y, ');
 export const timeFormat = d3.time('%-I:%M%p');
 export const dateFormatWithName = d3.time('%a, %b %-d');
 export const bisectDate = d3.bisector(d => d.time).left;
diff --git a/app/assets/javascripts/monitoring/utils/multiple_time_series.js b/app/assets/javascripts/monitoring/utils/multiple_time_series.js
index 8a93c7e6bae..4d3f1f1a7cc 100644
--- a/app/assets/javascripts/monitoring/utils/multiple_time_series.js
+++ b/app/assets/javascripts/monitoring/utils/multiple_time_series.js
@@ -123,6 +123,7 @@ function queryTimeSeries(query, graphWidth, graphHeight, graphHeightOffset, xDom
       linePath: lineFunction(timeSeries.values),
       areaPath: areaFunction(timeSeries.values),
       timeSeriesScaleX,
+      timeSeriesScaleY,
       values: timeSeries.values,
       max: maximumValue,
       average: accum / timeSeries.values.length,