From afb58724689621839d86d4306400996c166c29ed Mon Sep 17 00:00:00 2001
From: sanke1 <22073083+sankerust@users.noreply.github.com>
Date: Wed, 30 Jan 2019 19:31:10 +0300
Subject: [PATCH] Table legend is not shown #149 (#151)

---
 src/graph_legend.ts   | 6 ++----
 src/graph_renderer.ts | 4 +---
 src/module.ts         | 3 ++-
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/src/graph_legend.ts b/src/graph_legend.ts
index c150d05..0685a56 100644
--- a/src/graph_legend.ts
+++ b/src/graph_legend.ts
@@ -140,13 +140,11 @@ export class GraphLegend {
     }
 
     if (this.panel.legend.sort) {
-      this.seriesList = _.sortBy(this.seriesList, function(series) {
-        return series.stats[this.panel.legend.sort];
-      });
+      this.seriesList = _.sortBy(this.seriesList, series => series.stats[this.panel.legend.sort]);
       if (this.panel.legend.sortDesc) {
         this.seriesList = this.seriesList.reverse();
-      }
     }
+  }
 
     // render first time for getting proper legend height
     if (!this.panel.legend.rightSide) {
diff --git a/src/graph_renderer.ts b/src/graph_renderer.ts
index 2605935..7688d20 100644
--- a/src/graph_renderer.ts
+++ b/src/graph_renderer.ts
@@ -122,7 +122,6 @@ export class GraphRenderer {
         } else {
           this._analyticController.addLabelSegment(segment);
         }
-        this._renderPanel();
         return;
       }
 
@@ -202,7 +201,6 @@ export class GraphRenderer {
     // this.annotations = this.ctrl.annotations || [];
     this._buildFlotPairs(this.data);
     updateLegendValues(this.data, this.panel);
-    this._renderPanel();
     if(this.tooltip.visible) {
       var pos = this.plot.c2p(this._graphMousePosition);
       var canvasOffset = this.$elem.find('.flot-overlay').offset();
@@ -314,7 +312,7 @@ export class GraphRenderer {
   }
 
   // Function for rendering panel
-  private _renderPanel() {
+  public renderPanel() {
 
     this.panelWidth = this.$elem.width();
     if (this._shouldAbortRender()) {
diff --git a/src/module.ts b/src/module.ts
index e2de3ae..fbe999c 100644
--- a/src/module.ts
+++ b/src/module.ts
@@ -386,8 +386,9 @@ class GraphCtrl extends MetricsPanelCtrl {
     }
 
     if(!this.analyticsController.graphLocked) {
-      this._graphLegend.render();
       this._graphRenderer.render(data);
+      this._graphLegend.render();
+      this._graphRenderer.renderPanel();
     }
   }