this project explains how to analyze data from influx database. there are 2 sensor to measure soil parameter (soil humidity and soil temperature).
data sensors are sent to MQTT gateway (raspberry) using Node-RED, then we can see the visualization of data from our laptop from Node-RED dashboard.
we can set all the data in database over time.
Soil humidity and soil temperature can plotted in python.
Raw Data of Soil Temperature
Raw Data of Soil Humidity
1 / 2 • Histogram of soil temperature and humidty
Kernel Density Distribution of Soil Temperature and Humidity
I am still working to finish this project.