Open". (3) Drag the contents of the workbook into the Chameleon app. Just click on the selected text in the new browser window, and drag it anywhere within the Chameleon window. (4) Click the "Refresh" button in the Chameleon window. Explore the model to confirm that it has the same structure that's specified on this page. Click the "Start" button to start the simulation. If the Java Console is enabled, you may see Sequence Diagram messages there. Use the "Pause" and "Step" buttons to pause, unpause, and single-step the simulation. If there are no Sequence Diagram messages:: Right-click any Transition node in the Chameleon app, and select "Attributes". Change the value of ShouldWriteSequenceDiagram from "false" to "true". Close the Attributes window. To view the messages as a graphical Sequence Diagram:: Copy all or some of the messages starting with the "title" line. Go to "http://www.websequencediagrams.com/", and paste the messages into the textarea on that page. Example of Sequence Diagram text: title Xholon Chameleon sender_41->network_59: SendPacket network_59->receiver_78: TransmitPacket receiver_78->network_59: ReceivePacket network_59->sender_41: TransmitAck sender_41->sender_41: ReceiveAck sender_41->network_59: SendPacket network_59->receiver_78: TransmitPacket receiver_78->network_59: ReceivePacket ]]> <_-.XholonClass> ]]>${MODELNAME_DEFAULT},${SVGURI_DEFAULT}