Time Tracking and Analysis App - Multiple Charts

[zanshin777]

I've installed;

+ Productivity Challenge Timer
+ Time Sheet - Time Tracker
+ Time Meter

apps. I create different activities on these apps. These apps show only the total amount of time (for all activities) spent in a period.

However I want to see how much I spent each of these activities in a single chart at statistics.

Is there an app to do that?

(Multiple Line Charts, Multiple Bar Charts which show every activity)