gchart pluggin is not working

Problem/Motivation

It seems google changed something, if you visit the example from the pluggin: https://chart.apis.google.com/chart?cht=qr&chs=300x300&chl=DATA&chld=H|0 you will see the error.

Steps to reproduce

Try to create a qr code with gchart and you will see the error

Proposed resolution

Remaining tasks

User interface changes

API changes

Data model changes