I am working on a graph for work. I have all the months planned out and all they have to do is enter the information and I have it set up to automatically pull the values to the graph data area and plot it. The problem I have is the information pulls as an error for the months that haven't happened yet. It is creating 0's on the graph which skews the information. Is it possible to set the values to only plot once a value has been entered?
I am afraid that it is hard to tell what your problem really is based on your descriptions. It would be better if you could send us an email to tech@originlab.com with the opj file you have problem with and explain the problem in more details.
It would be greatly appreciated if you could attach a picture with markers to show where you have encountered the problem.