[aerique]

I've been working on something similar for my own perusal. My dependencies are sbcl, gnuplot and an image viewer that can do a slideshow: https://my.pcloud.com/publink/show?code=XZSKsy7ZMOpNjrfY8wbQ...

You'll always have dependencies.

My graphs need a little more info like a label for the left and right y-axis.

The OP's design does look now modern although I do not know what "hackable graph builder" means.

[andreigheorghe]

Nice work! To be clear I'm not against dependencies in any way, by all means reuse whatever you can get. I just think that in this particular case using two pretty massive pieces of software like apache and mysql is overkill.

[derogab]

I'm afraid you're right! I will try to find the best way to use less dependencies.

[derogab]

I was just considering the option of not hiding values on the y-axis. Thanks for your suggestions.