Massoud Shakeri on "[Plugin: Blazing Charts] Using data from mysql database"

I just installed this plugin to use Blazing Chart for displaying Chart.js graphs. Is it possible to use php coding in the chart snippits to fetch data from a mysql database or what is the best way to do this?

https://wordpress.org/plugins/blazing-charts/

Hi,
to run a php function to get data for the charts, you have two options:
first create a plugin, and add that function
second you can add that function to functions.php file of your theme
I explained about that in the documentation:
http://blazingspider.com/plugins/blazing-charts
and there are a few samples in the sample site