Toggle the selection on specific event

[priyankapassi]

hi,

Edge	Node1	Node2
Overall	ReqCount :79	Project1
Overall	TestCycleCount :10	Project3
Overall	TestCycleCount :20	Project1
Overall	BugCount :124	Project1
Overall	BugCount :673	Project2
Defect	3-Med333	Project5
Defect	1-Critical38	Project6
Defect	4-Low96	Project7

I have got above data,so If I select any of  highlighted red text in a chart my other chart should toggle from 'Overall' to 'Defect'.

Please help!!

Thanks in Advance

Priyanka