What happened:
Hi,
I am the author of plugin Flowcharting, I have an issue in my project reported here
algenty/grafana-flowcharting#38 (comment)

In flowcharting, I have a json with a array (the rules name)
A, B C
After save and reload, the json return the array but not in the same order in Grafana 6.3
B, A, C

On grafana 5.4.3, the array stays in the same :
A, B, C

What you expected to happen:
Json/data stay the same order on reload

How to reproduce it (as minimally and precisely as possible):

Anything else we need to know?:

Environment: Windows /linux

• Grafana version: 6.2.5, 6.3.5
• Data source type & version: no datasource needed
• OS Grafana is installed on: Cent OS, windows 10
• User OS & Browser: Crhome
• Grafana plugins: Flowcharting
• Others: NA

BR
Arnaud