matt/pi-temp
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Ugh.

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mattbk
2017-11-17 22:55:32 +00:00
parent 67a854c474
commit 07be441922
1 changed files with 21 additions and 27 deletions
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48
pi_temp.py
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@ -68,15 +68,9 @@ def lab_temp():
return render_template("no_sensor.html") return render_template("no_sensor.html")
@app.route("/history", methods=['GET']) #Add date limits in the URL #Arguments: from=2015-03-04&to=2015-03-05 @app.route("/history", methods=['GET']) #Add date limits in the URL #Arguments: from=2015-03-04&to=2015-03-05
def change_tz(record):
local_timedate_series = arrow.get(record[0], "YYYY-MM-DD HH:mm").to(timezone)
time_series_adjusted_temperatures.append(local_timedate_series.format('YYYY-MM-DD HH:mm'))
time_series_temperature_values.append(round(record[2],2))
return {'time':time_series_adjusted_temperatures,'value':time_series_temperature_values} #this is a dict
def history(): def history():
temperatures, humidities, timezone, from_date_str, to_date_str = get_records() temperatures, humidities, timezone, from_date_str, to_date_str = get_records()
# Create new record tables so that datetimes are adjusted back to the user browser's time zone. # Create new record tables so that datetimes are adjusted back to the user browser's time zone.
time_series_adjusted_temperatures = [] time_series_adjusted_temperatures = []
time_series_adjusted_humidities = [] time_series_adjusted_humidities = []
@ -96,32 +90,32 @@ def history():
temp = Scatter( temp = Scatter(
x=local_timedate_series['time'], x=local_timedate_series,
y=local_timedate_series['value'], y=time_series_temperature_values,
name='Temperature', name='Temperature',
mode='lines', mode='lines',
line=Line(color='red') line=Line(color='red')
) )
hum = Scatter( hum = Scatter(
x=time_series_adjusted_humidities, x=time_series_adjusted_humidities,
y=time_series_humidity_values, y=time_series_humidity_values,
name='Humidity', name='Humidity',
line=Line(color='aqua') line=Line(color='aqua')
) )
data = Data([temp, hum]) data = Data([temp, hum])
layout = Layout( layout = Layout(
title="Temperature and Humidity", title="Temperature and Humidity",
xaxis=XAxis( xaxis=XAxis(
type='date', type='date',
autorange=True autorange=True
), ),
yaxis=YAxis( yaxis=YAxis(
title='Fahrenheit / Percent', title='Fahrenheit / Percent',
type='linear', type='linear',
autorange=True autorange=True
), ),
) )
fig = Figure(data=data, layout=layout) fig = Figure(data=data, layout=layout)