You can easily find a graph view of your top Marketing Campaigns from the last 90 days by viewing the Homepage dashboard.
From the Homepage dashboard you can view a bar graph of your top performing campaigns in the last 90 days for some quick stats:
Y-axis (left) = The number of conversions for that campaign.
X-axis (bottom) = The lead source or campaign name.
Frequently Asked Questions:
What is a "lead source" and what's the difference between that and a "campaign"?
What is a "conversion"?
How can I improve campaign results?