If you check the documentation in the skin.conf:
https://github.com/brewster76/fuzzy-archer/blob/4.1/skins/Bootstrap/skin.conf#L799
"choose weewx field name"
So [[[pm2_5_aqi]]] is invalid, since you don't have a column in your
archive table named "pm2_5_aqi"
You probably (just a guess) tried to configure something like that:
[[outAqi]]
[[[pm1_0]]]
showMaxMarkPoint = true
showMinMarkPoint = true
showAvgMarkLine = false
lineColor = '#b44242'
decimals = 0
[[[pm2_5]]]
showMaxMarkPoint = true
showMinMarkPoint = true
showAvgMarkLine = false
lineColor = '#428bca'
decimals = 0
[[[pm10_0]]]
showMaxMarkPoint = true
showMinMarkPoint = true
showAvgMarkLine = false
lineColor = '#7f1ae5'
decimals = 0
Yves Martin schrieb am Dienstag, 18. Juli 2023 um 15:19:57 UTC+2:
> Hi,
>
> 2 questions:
>
> 1. How to add a scale on the right side of the chart if 2 charts are mixed
> in one picture?
>
> Here is the code:
>
> [[radiation]]
> [[[radiation]]]
> payload_key = radiation
> #convertFunction = "function(value) { return value / 126.7; }"
> #you can do value conversions if needed
> showMaxMarkPoint = true
> showMinMarkPoint = true
> showAvgMarkLine = true
> lineColor = '#ffcd56'
> decimals = 0
> [[[UV]]]
> yAxisIndex = 1 #to assign UV to the 2nd yAxis
> aggregateType = avg
> aggregateInterval = 3600
> payload_key = UV
> showMaxMarkPoint = true
> showMinMarkPoint = true
> showAvgMarkLine = false
> lineColor = '#7f1ae555'
> decimals = 0
>
> My issue is, I cannot see the UV chart because I cannot add a correct
> scale on the right side of the chart.
>
> 2. How to add the Air Quality charts on the LiveChart:
>
> [[pm2_5_aqi]]
> [[[pm2_5_aqi]]]
> payload_key = outAQI
> showMaxMarkPoint = true
> showMinMarkPoint = true
> showAvgMarkLine = false
> lineColor = '#428bca'
> decimals = 0
> [[[pm2_5]]]
> payload_key = outAQI
> showMaxMarkPoint = true
> showMinMarkPoint = true
> showAvgMarkLine = false
> lineColor = '#428bca'
> decimals = 0
>
> but I get an error like the variable is not set :
>
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine: Caught
> unrecoverable exception in generator 'user.jsonengine.JSONGenerator'
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** 'pm2_5_aqi'
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** Traceback (most recent call last):
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** File "/usr/share/weewx/weewx/reportengine.py", line 197, in run
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** obj.start()
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** File "/usr/share/weewx/weewx/reportengine.py", line 385, in start
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** self.run()
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** File "/usr/share/weewx/user/jsonengine.py", line 51, in run
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** self.gen_data()
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** File "/usr/share/weewx/user/jsonengine.py", line 128, in gen_data
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** ret, category_history = self.gen_history_data(category,
> data_type, live_options, self.c$
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** File "/usr/share/weewx/user/jsonengine.py", line 210, in
> gen_history_data
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** db_value_tuple = weewx.units.as_value_tuple(rec, column_name)
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** File "/usr/share/weewx/weewx/units.py", line 1644, in
> as_value_tuple
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** val = record_dict[obs_type]
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** KeyError: 'pm2_5_aqi'
> Jul 18 09:05:56 weewx4-raspi weewx[31203] ERROR weewx.reportengine:
> **** Generator terminated
>
> Yves,
> YMartin.com/meteo
>
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