global clear works on plots

src/plugins/plot/src/configuration/PlotSeries.js

@@ -377,6 +377,19 @@ define([
                 delete this.unsubscribe;
             }
             this.fetch();
+        },
+
+        /**
+         * Clears the plot series, unsubscribes and resubscribes
+         * @public
+         */
+        refresh: function () {
+            this.reset();
+            if (this.unsubscribe) {
+                this.unsubscribe();
+                delete this.unsubscribe;
+            }
+            this.fetch();
         }
     });
 

src/plugins/plot/src/telemetry/PlotController.js

@@ -80,6 +80,10 @@ define([
             'configuration.filters',
             this.updateFiltersAndResubscribe.bind(this)
         );
+
+        this.refresh = this.refresh.bind(this);
+
+        this.openmct.notifications.on('clear', this.refresh);
     }
 
     eventHelpers.extend(PlotController.prototype);
@@ -166,6 +170,8 @@ define([
         if (this.filterObserver) {
             this.filterObserver();
         }
+
+        this.openmct.notifications.off('clear', this.refresh);
     };
 
     PlotController.prototype.loadMoreData = function (range, purge) {
@@ -263,6 +269,12 @@ define([
         });
     };
 
+    PlotController.prototype.refresh = function (updatedFilters) {
+        this.config.series.forEach(function (series) {
+            series.refresh();
+        });
+    };
+
     /**
      * Export view as JPG.
      */