I suspect you have a case of corrupt station memory. This manifests itself as a Davis station that continues to emit loop but not archive data. In your case you clearly still have loop data being received as your dashboard updates with real data every couple of seconds. The lack of recent archive records means that your day plots may be blank/partially blank due to the lack of recent archive record data, longer historical plots still show correctly up until the date-time the corrupt station memory kicked in. The diagnosis can be confirmed by looking at the log, there will be no errors but you will notice there are no archive records being saved. If you have debug=1 you will also be able to tell by the drivers interaction with your station.
I suggest you work through the steps under Corrupt station memory <https://github.com/weewx/weewx/wiki/Troubleshooting-the-Davis-Vantage-station#corrupt-station-memory> in the Troubleshooting Davis stations <https://github.com/weewx/weewx/wiki/Troubleshooting-the-Davis-Vantage-station> wiki article. Gary On Wednesday, 9 February 2022 at 22:49:16 UTC+10 [email protected] wrote: > Afternoon - I cant work out why for the life of me i have no lines on some > of my day graphs: > > http://www.finchamweather.co.uk/graphs/?graph=all > > A sub section of my graphs.conf for day is below - any thoughts would be > really welcome.. > > Andy > > [day] > > # Chart Timespan Defaults > > title = "Today" > > show_button = true > > button_text = "Day" > > time_length = today > > tooltip_date_format = "LLL" > > gapsize = 300 # This should be your archive_interval from weewx.conf > > > [[chart1]] > > title = Temperature > > [[[outTemp]]] > > zIndex = 1 > > name = Temperature > > [[[windchill]]] > > [[[heatindex]]] > > color = "#f7a35c" > > [[[dewpoint]]] > > color = purple > > > [[chart2]] > > # The combined Wind Chart works best in this configuration > > title = Wind Speed and Direction > > yAxis_min = 0 > > [[[windDir]]] > > zIndex = 1 > > yAxis = 1 > > yAxis_max = 360 > > lineWidth = 1 > > [[[[marker]]]] > > enabled = true > > [[[[states]]]] > > [[[[[hover]]]]] > > lineWidthPlus = 0 > > [[[windGust]]] > > [[[windSpeed]]] > > zIndex = 2 > -- You received this message because you are subscribed to the Google Groups "weewx-user" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/weewx-user/143e889a-5319-4cb2-932f-0d4a7800824bn%40googlegroups.com.
