How can I access the chart breakdown of my survey results?

I can only access the 1st 2 questions of my survey using the charts and I need to access all of them.

You may add a new chart per question you need to have on your report, when you add a new chart you can change the data source, here is how: 

Also, note that not all the fields are supported, you will find this information on the following guide: https://www.jotform.com/help/187-How-to-Create-a-Visual-Report-with-Your-Form-Submissions 

Greetings! We're glad to inform you that we recently launched the new JotForm Report Builder. To check out its newest features, please click here.

The new version also allows you to add charts for all of the supported questions upon report creation.