update simple realtime

README.md

@@ -107,8 +107,8 @@ To make it real-time, simply call `updateXYSeries` on the `XYChart` instance to
 
 ## Features
 
-* [x] No required additional dependencies
-* [x] ~179KB Jar
+* [x] No *required* additional dependencies
+* [x] ~182KB Jar
 * [x] Line charts
 * [x] Scatter charts
 * [x] Area charts

xchart-demo/src/main/java/org/knowm/xchart/standalone/readme/SimpleRealTime.java

@@ -45,15 +45,8 @@ public class SimpleRealTime {
 
       final double[][] data = getSineData(phase);
 
-      javax.swing.SwingUtilities.invokeLater(new Runnable() {
-
-        @Override
-        public void run() {
-
-          chart.updateXYSeries("sine", data[0], data[1], null);
-          sw.repaintChart();
-        }
-      });
+      chart.updateXYSeries("sine", data[0], data[1], null);
+      sw.repaintChart();
     }
 
   }