Chart+named ranges: undesired points show up at y=0 - problem

Hi all!!

Partially following Ace_Xl advise, i plot a scatter when data source refers to named range which is refers to data according to a formula - =if(column A=..,column B,"") where column B is y variable. The problem is that unsuitable points from column B still show up but as 0, I've tried a lot of staff so please, if you know exactly how to solve it, I'll appreciate that much! And sorry again for not uploading - i just cant

Andy Pope - YOU'RE GENIUS!!!!!!!!!!!!!!!! thnx