Can i give user defiened text to the pie grahps ?

Hi .

I have plotted a pie graph say with the values NOT,SOT,...Now i need to expand these values right side of the pie graph .so that it makes sense for the user wat is NOT etc..

Some thing like .

NOT - Notification

I need to add this text beside the pie graph . is it possible in splunk ?? i tried writing the text in HTML module but it didnt wokrked ? can you pls help ,