Timeline Chart in HTML javascript

I need some help in making a time line chart of memory usage and resource usage by my web application which has to be implemented using HTML and JavaScript or any open source libraries.

The timeline I am looking for is similar to the Jconsole Chart of memory usage or Task manager memory usage where they show every min or every hour data of memory used by the system, Similar lines I want to implement.

I am currently trying using Chart.js moment.js for buildingg time axis and usage line charts but not able to show like Jconsole as my Data might be intermittent ie. I might miss on some time slots

Can someone give me guidelines for the available libraries.