...
Create/Add a chart in chartApiConf.json
Add a visualization for existing dashboard in MasterDashboardConfig.json as defined above.
Or in order to create/add a new dashboard create dashboard in MasterDashboardConfig.json and create a role in RoleDashboardConfig.json
Configuration Changes for DrillThrough :
wardDrillDown is the visualization code for PT Drill Down. kind is the attribute that shows the type of visualization code. Apart from these things all the attributes are common to another config chart changes.
...