Hello everybody,
I would like to merge the content of 2 CSV files containing time stamp and temperature value in one chart. I'm trying around for several hours now, nothing works. If I try to join the 2 data, just the second one is displayed.
Maybe anyone can please help me to get it sorted.
Please find attached the two CSV files. I had to rename them to TXT.
maxaussentemp.txt (171 Bytes)
minaussentemp.txt (174 Bytes)
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"name": "min temp",
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"z": "8141eaf8a0322a8e",
"name": "graph generate",
"func": "\nfunction toTimestamp(strDate){\n var datum = Date.parse(strDate);\n return datum/1000;\n }\nvar payload=msg.payload;\n\n\nvar data_out=[];\nvar a1=[];\n\nfor(let i=0;i<payload.length;i++)\n{\n \n//var Data= payload[i].Data.split(\"-\");\n//var t=Data[2]+\"/\"+Data[1]+\"/\"+Data[0];\n// timestamp=toTimestamp(t+\" \"+payload[i][\"Godzina\"]);\n\n\nvar temp1={ \"x\":( payload[i][\"x\"]), \"y\":( payload[i][\"y\"]) };\n\n\na1.push(temp1);\n\n \n \n //\n \n \n}\n\ndata_out=[a1];\nmsg.payload=[{\n\"series\": [\"max\"],\n\"data\":data_out,\n\"labels\": [\"02\"]\n}];\nmsg.parts = \"2\"\nmsg.topic = \"max\"\nreturn msg;",
"outputs": 1,
"noerr": 0,
"initialize": "",
"finalize": "",
"libs": [],
"x": 840,
"y": 1660,
"wires": [
[
"f2d92a0d6c34de54"
]
]
},
{
"id": "533e8032.78164",
"type": "ui_group",
"name": "Bla",
"tab": "f8b4e17b9f2918c9",
"order": 1,
"disp": true,
"width": "11",
"collapse": false,
"className": ""
},
{
"id": "f8b4e17b9f2918c9",
"type": "ui_tab",
"name": "Home",
"icon": "dashboard",
"disabled": false,
"hidden": false
}
]
Thank you very much in adanve!
Georg
