Updated event chain diagram
diff --git a/plugins/org.eclipse.app4mc.amalthea.model.help/docu/model_constraints.textile b/plugins/org.eclipse.app4mc.amalthea.model.help/docu/model_constraints.textile
index 5e84d36..0eea4e6 100644
--- a/plugins/org.eclipse.app4mc.amalthea.model.help/docu/model_constraints.textile
+++ b/plugins/org.eclipse.app4mc.amalthea.model.help/docu/model_constraints.textile
@@ -162,14 +162,17 @@
 | __EventChainItemType__ | This property defines how to interpret the subEventChain. There exist two possibilities: __sequence__ and __parallel__. Sequence means that all the subEventChains are evaluated in the defined order of the list. Parallel path can be alterantive paths or joins. |
 | __minItemsCompleted__ | Defines how the parallel execution is interpetated. The designer specifies how many elements of the subEventChains must be completed to go to the next step. __1__ represents alternative paths of the EventChain. If the number equals the number of elements in the  __EventChainItems__ list all paths must be triggered to continue the event-chain tracking and represents a complete join of all subEventChains |
 
-Simple structural example for sequence:
-!{width: 500px}../pictures/model_constraints_eventchain_sequence.png!
+*Simple structural example for sequence*
 
-Simple structural example for parallel paths:
-!{width: 500px}../pictures/model_constraints_eventchain_parallel.png!
+!{width: 750px}../pictures/model_constraints_eventchain_sequence.png!
 
-Simple structural  example how to combine both
-!{width: 500px}../pictures/model_constraints_eventchain_example.png!
+*Simple structural example for parallel paths*
+
+!{width: 800px}../pictures/model_constraints_eventchain_parallel.png!
+
+*Structural example how to combine both*
+
+!{width: 650px}../pictures/model_constraints_eventchain_example.png!
 
 
 The picture below shows a simple example for an event chain of four events in a row.
diff --git a/plugins/org.eclipse.app4mc.amalthea.model.help/pictures/model_constraints_eventchain.png b/plugins/org.eclipse.app4mc.amalthea.model.help/pictures/model_constraints_eventchain.png
index 9e438de..b8aa575 100644
--- a/plugins/org.eclipse.app4mc.amalthea.model.help/pictures/model_constraints_eventchain.png
+++ b/plugins/org.eclipse.app4mc.amalthea.model.help/pictures/model_constraints_eventchain.png
Binary files differ