When will Sparklines & Bullet Graph Visualisations be supported?

Congratulations on the launch of Ver 2.0, very well done to the PowerBI team. I currently build dashboards using sparklines and more importantly Bullet graphs by using a combination of native Power Pivot & Excel Visualisations and custom combination charts.

Bullet graphs, designed by Stephen Few to solve a common problem in business data visualise; how to show the most used business metrics (Actual Sales vs Projected Sales vs Target Sales) in a single simple visualisation to enable simple and immediate comparison.

You can download the Bullet Graph specifications here

http://www.perceptualedge.com/articles/misc/Bullet_Graph_Design_Spec.pdf 

It would be nice to also have a list of visualisations and new features currently in the pipeline.

David Brown - www.dbrownconsulting.net