Hi Joseo!
Thanks for your help.
When i use your sample code, it is not ok.
Normal. when i create a chart, then the AxisY alway display full. But in this case, i don't know why.
In my code have : chart1.AxisY.Step = step_
when i remove that code then the AxisY display full... but chart's scale is bad. so i want to use Step.
Please help me!
Thanks!
https://docs.google.com/a/md.hoya.co.jp/file/d/0B7R2uMzC-PMbakp2Vmhrb3dnR1k/edit?usp=sharing