AutoTools Plot Json Data to Chart

Hi there,

I am not sure if this is the correct forum to post this, perhaps it is more a feature request:
I want to make a Tasker Profile that tracks all my steps each day and store them to a database. So that not the problem. By using autotools, I found options to read / write Json data, so by searching on google, I found a very interesting link to plot Json Data with Tasker, using a scene:
https://www.reddit.com/r/tasker/comments/35a6fb/q_is_it_possible_to_generate_a_graphchart_with/
So, I'm not really familiar with the code on reddit yet, but am I right, that there's no option in tasker, autotools etc... to plot any data to a chart? So only the workaround with scenes on tasker?

Would be cool to have a X,Y Plot function to plot data ^^ @ tasker