gauge.js

eon.chart({
	channel: 'humeon',
  	generate: {
    	bindto: '#chart',
    	data: {
     			type: 'gauge',
    	},
    	gauge: {
      		min: 0,
      		max: 100
    	},
    	color: {
      		pattern: ['#FF0000', '#F6C600', '#60B044'],
      		threshold: {
        	values: [30, 60, 90]
      	}
    }
  }
});

libraries.py

import os
import time
import sys
from pubnub.pnconfiguration import PNConfiguration
from pubnub.pubnub import PubNub
import Adafruit_DHT as dht

pnconfig = PNConfiguration()
pnconfig.subscribe_key = 'demo'
pnconfig.publish_key = 'demo'
 
pubnub = PubNub(pnconfig)

line.js

eon.chart({
    history: true,
    channel: 'tempeon',
    flow: true,
    generate: {
        bindto: '#chart',
        data: {
            x: 'x',
            labels: false
        },
        axis : {
            x : {
                type : 'timeseries',
                tick: {
                    format: '%H:%M:%S'
                }
            }
        }
    }
});

logic.py

def callback(message):
    print(message)

while True:
    h,t = dht.read_retry(dht.DHT22, 4)
    pubnub.publish().channel('tempeon').message({
        'columns': [
            ['x', time.time()],
            ['temperature_celcius', t]
            ]

        }).async(publish_callback) 
    pubnub.publish().channel('humeon').message({
        'columns': [
            ['humidity', h]
            ]
        }).async(publish_callback)