Either double click the jar or use the command:
java -jar dashboard.jar
Once you have launched the Dashboard, you need to load an auction. If this is
your first time using it, go to File > Import Campaign and navigate to the
directory with your data. If you have already imported data, go to
File > Load Campaign and select the *.db file containing your campaign.
Once loaded, you will be presented with a Graph. You can now use the different filters on the left to query, or use Graph Metrics to change graph.