hi there,
I have adapted a flow for the dynamic visualization of zigbee battery device status. So far so good. However I have a strange phenomenon with varying bar width and y-offset - see attached screenshot:
The bars are "added" over time as new zigbee devices report on the network. However, I still have a hard time to understand, if the width or off-set variations can be caused by something I did, or if it is an issue with the "average-bars" node?
Here the flow:
[
{
"id": "58348f97.92d9b",
"type": "ui_template",
"z": "c4134334.87229",
"group": "ac1288ed.b27d68",
"name": "",
"order": 1,
"width": 20,
"height": 8,
"format": "<div ng-bind-html=\"msg.payload\"></div>",
"storeOutMessages": true,
"fwdInMessages": true,
"templateScope": "local",
"x": 765,
"y": 531,
"wires": [
[]
]
},
{
"id": "9061465f.df66f8",
"type": "average-bars",
"z": "c4134334.87229",
"name": "average-bars2",
"title": "Battery %",
"period": "topic",
"yMin": "0",
"yMax": "100",
"showBarsValue": true,
"showScaleValue": true,
"showLastValue": false,
"showAverageValue": false,
"showMinimumValue": false,
"showMaximumValue": false,
"maxBar": "50",
"topColor": "#1afa0a",
"bottomColor": "#df3d20",
"unit": "%",
"fontColor": "#ffffff",
"barStyle": "Equalizer",
"decimal": "0",
"x": 585,
"y": 531,
"wires": [
[
"58348f97.92d9b"
]
]
},
{
"id": "256057db.4693d8",
"type": "function",
"z": "c4134334.87229",
"name": "Update Chart",
"func": "var data = flow.get(\"zigbeeBattery\");\n\narr = [];\n\nvar count = data.length;\n for ( i=0; i < count; i++){\n var nmsg = {payload:data[i].info.battery, topic:data[i].info.name};\n arr.push(nmsg);\n }\n\nreturn [arr];",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"x": 475,
"y": 451,
"wires": [
[
"9061465f.df66f8"
]
]
},
{
"id": "c1f85a56.feea38",
"type": "inject",
"z": "c4134334.87229",
"name": "Update 5min",
"props": [
{
"p": "payload",
"v": "",
"vt": "date"
},
{
"p": "topic",
"v": "",
"vt": "string"
}
],
"repeat": "300",
"crontab": "",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "",
"payloadType": "date",
"x": 145,
"y": 451,
"wires": [
[
"256057db.4693d8"
]
]
},
{
"id": "663c34e0.2f209c",
"type": "inject",
"z": "c4134334.87229",
"name": "every 24",
"props": [
{
"p": "payload",
"v": "clear",
"vt": "str"
},
{
"p": "topic",
"v": "",
"vt": "string"
}
],
"repeat": "",
"crontab": "00 12 * * *",
"once": false,
"onceDelay": 0.1,
"topic": "",
"payload": "clear",
"payloadType": "str",
"x": 125,
"y": 531,
"wires": [
[
"9061465f.df66f8",
"256057db.4693d8"
]
]
},
{
"id": "5686a190.1d811",
"type": "comment",
"z": "c4134334.87229",
"name": "update device list",
"info": "",
"x": 115,
"y": 405,
"wires": []
},
{
"id": "b7724ed9.e27e7",
"type": "comment",
"z": "c4134334.87229",
"name": "Clear Average",
"info": "",
"x": 375,
"y": 511,
"wires": []
},
{
"id": "ac1288ed.b27d68",
"type": "ui_group",
"name": "Zigbee Battery Status",
"tab": "8670da6a.136438",
"order": 1,
"disp": true,
"width": "20",
"collapse": false
},
{
"id": "8670da6a.136438",
"type": "ui_tab",
"name": "SYS - Zigbee Battery",
"icon": "dashboard",
"order": 35,
"disabled": false,
"hidden": false
}
]
Any thoughts?
Thanks,
