How to set the series name invisible?

[Qing Sheng]

Hi,
In my pie chart ,I don't want to display the name of series, just use chart title to tell what the chart is about.
How can I do this?

thanks
-Qing-

[Schlurk]

There are always a couple of labels etc. which setting their "visible" properties to false should hide them. For a better idea of what all of these might be, and how to access them you can refer to this documentation article. Also, if you are referring to the legend you can always set the legend's visibility to false, which following the same article should help with.