Help in Forecasting!

[deleted_user]

There were 3 campaigns that launched from Mar15 th to Apr 30th and I have a count of members by date that enrolled in a 7 week campaign.

CMP1 -- 346 Companies participated in the campaign
CMP2 -- 124 Companies participated in the campaign
CMP3 -- 14 Companies participated in the campaign

CMP1 CMP2 CMP3
Day1 1000 2000 3000
Day2 700 1200 1800
Day3 3000 1000 2000
Day4 1250 1475 500

I would like to forecast the future campaigns by day based on the data I have.
Same Format as above only the campaign participation changed.

CMP1 -- 400 Companies participated
CMP2 -- 150 Companies participated
CMP3 -- 40 Companies participated


Can you please guide or any suugestions as how can I use forecasting in Enterprise Guide 4.2?

Thanks for your help,
JC