47 lines
1.6 KiB
Plaintext
47 lines
1.6 KiB
Plaintext
% Template MATLAB code for visualizing correlated data using the
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% SCATTER function.
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% Prior to running this MATLAB code template, assign the channel variables.
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% Set 'readChannelID' to the channel ID of the channel to read from.
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% Also, assign the read field IDs to the variables 'fieldID1', 'fieldID2', and 'fieldID3'.
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% TODO - Replace the [] with channel ID to read data from:
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readChannelID = []];
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% TODO - Replace the [] with the Field ID to read data from:
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fieldID1 = 1;
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% TODO - Replace the [] with the Field ID to read data from:
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fieldID2 = 2;
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% TODO - Replace the [] with the Field ID to read data from:
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fieldID3 = 3;
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% Channel Read API Key
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% If your channel is private, then enter the read API
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% Key between the '' below:
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readAPIKey = '';
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%% Read Data %%
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nbMesures = 50
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% Read 1 data variable
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% data1 = thingSpeakRead(readChannelID, 'Field', fieldID1, 'NumPoints', 3000, 'ReadKey', readAPIKey);
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[data1, time1] = thingSpeakRead(readChannelID, 'Field', fieldID1, 'NumPoints', nbMesures, 'ReadKey', readAPIKey);
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% Read 2 data variable
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% data2 = thingSpeakRead(readChannelID, 'Field', fieldID2, 'NumPoints', 3000, 'ReadKey', readAPIKey);
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[data2, time2] = thingSpeakRead(readChannelID, 'Field', fieldID2, 'NumPoints', nbMesures, 'ReadKey', readAPIKey);
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% Read 3 data variable
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% data2 = thingSpeakRead(readChannelID, 'Field', fieldID2, 'NumPoints', 3000, 'ReadKey', readAPIKey);
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[data3, time3] = thingSpeakRead(readChannelID, 'Field', fieldID3, 'NumPoints', nbMesures, 'ReadKey', readAPIKey);
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%% Visualize Data %%
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plot(time1,data1, time2,data2, time3,data3);
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legend({'Tout','Tstock','Tin'});
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% xlabel('jour');
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ylabel('Temperature C');
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title('Mesures solaires');
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