Chart experts - which chart ?

[Emdan]

Hi, 

I've got a project that is generating a lot of data sets that I don't know how to chart.

For an example I've got two motors to compare, and this is the data I have for them:

Electricity Use in KwH per day

Items shifted per day

Days since last checked for obstructions

Age of motor in years

Weight of items shifted per day in Kg

In the Charts API I see a lot of different charts, but I'm a bit lost as to how to chart it.  Does anyone have any ideas?

Thanks for your any help !