Hi Gita,
As mentioned by Swaroop in his reply, PA is built on Lumira. This means that you can either have PA installed on your desktop or Lumira.
You could try a 30 days trial version of PA 2.0, here is the link for the same: SAP Predictive Analytics 2.0 30-Day Trial Now Available!
Among the functions that PA 2.0 offers, one is Expert Analytics which is the SAP Lumira tool that you may be aware of. Then you could create dashboards using MII data(Query Templates) by following the links shared by Swaroop. You could then share your story/visualization as a file/ publish to HANA/ Explorer/ SAP HANA Cloud/ SAP Lumira Server/ SAP StreamWork/ SAP BI.
Hope this helps! Other experts please comment here.
Thanks and Best Regards,
Ria