Consolidate trend charts displayed in Jenkins


We have started using Jenkins-Gatling in our organization and we are planning to develop this further, making PT part of every build.
One of the needed features moving forward is to have the trend charts consolidated in one page: Jira, Confluence, Jive or a new HTML.
We are using Jenkins v2.21 and Gatling v2.2.2.
There are 15 scripts (Jenkins jobs) currently running, and each of the trend charts is interesting. How can bring all of them together, in a performance trend dashboard?

Thank you,
Cristian Deaconeasa