Update README.md

Author: Florian Lautenschlager

README.md

@@ -13,4 +13,4 @@ Shows how to plug the Chronix Server into your application.
 ## Time Series Exploration with Chronix [Jump To](https://github.com/ChronixDB/chronix.examples/tree/master/chronix-timeseries-exploration)
 An example showcases based on JavaFX and the default binary release of Chronix.
 
-![Image of Chronix JavaFX Example](https://bintray.com/artifact/download/chronix/Images/2015-11-25%2016_08_50-Chronix%20JavaFX%20Example.png)
+![Image of Chronix JavaFX Example](https://raw.githubusercontent.com/ChronixDB/chronix.examples/master/img/Chart-0.2.png)