Hello All, I wonder if anyone can help me? I've just upgraded from V6 to V7. Consequently my existing charts now have a habit of losing the main series when drawn, this occurs occasionaly. Are there any changes between the versions that causes this. Please let me know if you hnave any ideas before I...

Thanks Pep,

It works like a dream !

Craig

Hello All, I've created a points chart that when a user clicks on a point it returns the result for that point and draws and error line from that point to a line of best-fit. My Problem is everytime a click is made on the chart the error bar moves to the left so after two or three clicks the line is...