I'm currently tasked to evaluate jasper report server. We have the trial v6.2 and it's getting nearer to expiring and it's obvious we don't know what we're doing.
We have a Cassandra data source and here's what I've managed to accomplish so far:
1. Create a Datasource
2. Create a Virtual Datasource so it shows up in Domain creation
3. Create a Domain based on the virtual datasource
Now the fields show up fine when creating an Adhoc View but I don't know how to use the Adhoc View Creator.
There's only one table with one column that contains:
I need to create pie chart that would show that there are 3 A's, 2 B's and 1 C.
How is this accomplished within JasperServer? Are there other steps needed to prepare the data in some way?
I need to create 2 more graphs like above so I can create a dashboard but I can't get to that step yet.
It's irritating that this seems too simplistic and yet I can't get it done so I'm desperate; Sorry.
Thanks so much for your time.