Hello Saurabh
Yes, basically you need to edit both the html and the javascript. You can do so by just copy-pasting the existing code and adjusting it to reflect the data you wish to show. For growth rate, there is actually a plot for this which will appear if you use the dither OD mode. You could also try using the code for that as a template to help you implement other plots. Try clicking Dither OD next time you run an experiment (it will control OD in a slightly different way – making a zig zag) and you will see the plot appear.
Harrison