How to put time column at X axis from timetable against column 2,3,4 Y axis.
2 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
Sheikh Khaleduzzaman
le 6 Déc 2023
Commenté : Star Strider
le 7 Déc 2023
I have the following timetable data. I like to plot the graph where X axis is Time column and Y axis are Column 1(var1_switch),2,3,and 4. Please help. I like to see the code where time will plot on X axis from start to end without giving the timerange becase I have several sheet like this where start and end date are different. Thanks
![](https://www.mathworks.com/matlabcentral/answers/uploaded_files/1561409/image.png)
0 commentaires
Réponse acceptée
Star Strider
le 6 Déc 2023
Perhaps something like this —
TT = readtable(path_to_file);
TT.Time = datetime(TT.Time, 'InputFormat','yyyy-MM-dd''T''HH:mm:ss.SSS', 'Format','yyyy-MM-dd HH:mm:ss.SSS', 'TimeZone','UCT')
VN = TT.Properties.VariableNames;
figure
plot(TT.Time, TT{:,[1 2 3]})
grid
xlabel('Time')
ylabel('Value')
legend(VN(1:3), 'Location','best')
.
2 commentaires
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Line Plots dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!