Chart legend on right

Hi,

Since few days I am using SmartGWT 3.1 evaluation version downloaded from http://www.smartclient.com/product/downloadOtherReleases.jsp

I am evaluating charts.

My questions are,

1. Right now legends shows at the bottom of the chart, can I move it to the right / left side, so that my chart get some extra vertical space ?
2. I want to show the value when I mouse over some section on chart, and want to hide it when I am not on that section. It is not happening right now, the value keeps showing if i am there on different chart are like legend or axis.

Can you please answer my questions asap ?

I want to buy the SmartGWT PRO version but before that I want solutions about some charting questions.