Live q charting using ticker-plant client as push data sources to a Javascript client.
This is from elsewhere in Github. I have a fork with minor modifications for working with websockets directly (and not using socket.io with emit()).
It appears here as a submodule in the directory client/ see the README there to start it.
These are contained in the directory kdb/. I've collated some utility pages from Kx Systems and from websocket.org. I've reposted the c.js file from Kx Systems.
My contribution is the json0.q script. It has three sections. It checks the JSON functions and loads some example JSON from the original MQTT server [application] (https://github.com/NickJokic/mqtt-realtime-chart-server/blob/master/src/app.js).
It then sets up some example .z.ws functions, but these are no longer tested directly in this script.
Finally, it uses .z.wo and .z.ts to pump data to the Javascript chart.