#68 Removed wrong negation

Author: mbrill-nt

src/processing/graph_generator.ts

@@ -23,7 +23,7 @@ class GraphGenerator {
       return undefined;
     }
 
-    const sumMetrics = !this.controller.getSettings(true).sumTimings;
+    const sumMetrics = this.controller.getSettings(true).sumTimings;
 
     var nodeName = dataElements[0].target;
     if (nodeName === '' || nodeName === undefined || nodeName === null) {
@@ -184,7 +184,7 @@ class GraphGenerator {
     if (!_.isUndefined(response_time_out)) {
       const { sumTimings } = this.controller.getSettings(true);
 
-      if (!sumTimings && metrics.rate) {
+      if (sumTimings && metrics.rate) {
         metrics.response_time = response_time_out / metrics.rate;
       } else {
         metrics.response_time = response_time_out;