Inter annual - Z Graphic

[#1]

Hi all,

Some one has developed a Z Graphic?

In this graphic type there are combined 3 expressions:

• value for month
• value acumulative
• value interannual

The two first expressions are easy, but how I can obtain the interannual value?

This is the acumulative value of last 12 months.

Thanks in advance.

Mike

[Gysbert_Wassenaar]

You'll need an AsOf table for that I think. See here for an example.