Particle Argon Device + Temp&Humid sensor = no graph drawn in ThingSpeak

Yiannis Doulgerakis on 16 Mar 2021
Latest activity Reply by Christopher Stapels on 17 Mar 2021

I have constructed a circuit with a particle argon device and a temperature/humidity sensor. I am receiving the data to my argon console and it is working properly as there is a hook-sent happening as well as a successful hook-response. Also when I take a look at my ThingSpeak channel it says that there are 77 entries but my problem is there is no drawing in the graph. Everything seems to be done correctly but still no graph.

Christopher Stapels
Christopher Stapels on 17 Mar 2021

Use the export recent data button on your channel view (not the export data tab) to see what the data that ThingSpeak is getting. The most likely reason is that there are non-numeric characters along with your data. The second most likely result is that you have axis limits set on your plot that exclude the data.