Pat, I have achieved the graphic I wanted. I have created a new variable
called rainTotalAvg
I changed line 1571 and added:
if observation == 'rainTotalAvg':
sql_lookup = 'SELECT strftime ("{0}", datetime (dateTime,
"unixepoch")) as {1}, IFNULL ({2} ({3}), 0) / count (DISTINCT (strftime ("%
Y" , datetime, "unixepoch"))) as obs from archive WHERE dateTime> = {4} AND
dateTime <= {5} GROUP BY {6}; '. format (strformat, xaxis_groupby,
aggregate_type, obs_lookup, start_ts, end_ts, xaxis_groupby )
else:
sql_lookup = 'SELECT strftime ("{0}", datetime (dateTime, "unixepoch"))
as {1}, IFNULL ({2} ({3}), 0) as obs FROM archive WHERE dateTime> = {4} AND
dateTime <= {5} GROUP BY {6}; '. Format (strformat, xaxis_groupby,
aggregate_type, obs_lookup, start_ts, end_ts, xaxis_groupby)
Then modify lines 1138, 1191 and 1524 by adding 'or observation_type ==
"rainTotalAvg"'
The chart:
The blue column is the average of other 3 or 2 from September.
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