ThingSpeak

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I am working on showing the coordinate on the map in my ThingSpeak channel. However, it only allow to show 1 coordinate on my created map. How should I hold the previous coordinate, then adding multiple coordinate continuously without refreshing the webpage? (Paid license account) Hopefully someone can provide your suggestion to me. Thanks in advance.

The channel is collecting the data since starting May, but in the visualization i can only see the last 8 days. What am i doing wrong? see my code below % Template MATLAB code for visualizing data using the YYAXIS and PLOT functions. readChannelID = [xxx]; fieldID1 = [1]; readAPIKey = 'xxx'; startTime = datetime(2022,05,02,09,15,00); endTime= startTime+ days(80); %% Read Data %% [data1, time1] = thingSpeakRead(readChannelID,'Field',fieldID1,'dateRange',[startTime endTime],'ReadKey', readAPIKey); [data4, time4] = thingSpeakRead(readChannelID,'Field',fieldID4,'dateRange',[startTime endTime],'ReadKey', readAPIKey); %% Visualize Data %% yyaxis left; plot(time1, data1,'b'); ylabel('kg Waage'); ylim([22 80 ]); yyaxis right; plot(time4, data4,'r'); ylabel('Grad Außentemperatur'); ylim([-60 40]);

And not just a small ThingSpeek visualization graf on the computer screen.

Hello, i have a channel that is collecting the temperature data from a dsb1820 via an esp8266. The channel is collecting the data since 10 days, but in the visualization i can only see the last 24 hour. When i change the settings of the visalization - i can see the last 10 days but only one datapoint per day. What am i doing wrong?

I have created very simple MATLAB visualization for my ThingSpeak channel, I have changed visualization background color and added this vocalization to my channel, for some reason which I don't understand I have here one white area which I can't disable: My code: hold on h1 = histogram(allData(:,1)); h2 = histogram(allData(:,2)); h1.NumBins = 10; h2.NumBins = 10; title('Temperature'); grid on set(gca,'color',uint8([238,238,238])) set(gcf,'color',uint8([238,238,238])) Do you know how to disable this area or at least change color of the area?

My channel is at: https://thingspeak.com/channels/957733 Its an arduino fridge controller. It has three fields, temperature, humidity and mode. The fridge is used for charcuterie, so I have different modes for the different stages of the process. I have set 6 diferent values for the mode field, from 1 to 6. I change the visualization title using this code: modo = thingSpeakRead(957733,'Fields',[3]); if modo == 1 title('Heladera en modo Fermentado'); elseif modo == 2 title('Heladera en modo Estacionado'); elseif modo == 3 title('Heladera en modo Madurado'); elseif modo == 4 title('Heladera en modo Heladera'); elseif modo == 5 title('Heladera en modo Cava'); elseif modo == 6 title('Heladera en modo Manual'); end Is it possible to trigger an update when the mode changes? at the moment the only way the visualization title changes is when I refresh the browser page, it doesn't update like the plot does. Thanks

3D plot of GPS location and Overlay the GPS data on map