A lot has happened in the last 2 months or so since my last post!
I was on holidays for quite a while, and then I came back and kept experimenting with the JeeNodes/JeeLinks from JeeLab, but that is not what I will write about today! I'll keep it short and show something I just got together in the last hour (instead of practicing the trombone!)
Based on this article in Make magazine, I decided that that is a great way to show the electricity consumption, so I decided to adapt my old fashioned looking graphs to the modern polar graphics!
Here is the first iteration!
In the bottom you can still see the linear bar chart, so that you can relate the consumptions to the pie slices! Let me know if you want the code...still must investigate a way to get it online!
The next stage is to integrate in one sole graph the consumption of the last hour (displayed above) and the last day, just like "hours and minutes", and of course, make it pretty!! something I am not very good at!
It is all made in PHP!
Been trying around with fancy stuff, first color dependent on the consumption, going towards red as we go up, and then, some rounding of the courners :) check it:
HF on the ATtiny15
2 months ago