hi julion thanks for your ans. I understood what u did. but this is not working with my problem, but it's a good one
my problem is now i will try to explain you the difference between your example & my problem in my case 1.on button click i am entering values in array using build array function. 2.on first run every thing is fine, 3.on second run, on button click all previous values are ploted. 4.when i use your logic it is giving me only single point , 5.i want all the point in second run on my plot. think on what Diadijok says. if you have any example vi ,for what Diadiji's suggestion then please send it to me once again thanks for ans Shital
