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johnwalicki / node-red-contrib-twc-weather

Node-RED nodes for The Weather Company and Weather Underground Personal Weather Station APIs

Apache License 2.0

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only one question #2

Closed ggtux closed 3 years ago

ggtux commented 3 years ago

Hi John,

great idea for such a program. Only thing I can not find in the examples isthe point to change the gauge from Fahrenheit to Celsius (metric). I have checked everything. Maybe you can give me please a hint.

best regards Gunter

johnwalicki commented 3 years ago

Hi Gunter - Glad you enjoyed the PWS dashboard example. If you want to change the gauge to Metric, you need to modify two nodes:

In the "Query Historical Data from PWS" section, double click on the PWS Historical node and select "metric" for the Unit of measure.
In the Change node "Historical Data AvgTemp" that is wired to the output of the PWS Historical node, modify the msg.payload to msg.payload.observations[0].metric.tempAvg

ggtux commented 3 years ago

Hi and Thanks, it worked.