Two data sets with time series plot on one graph in matlab

0
votes

enter image description hereHere I have two data sets with time series. I want plot that two data set in one figure by using matlab and I tried to plot it and it's coming as an error. Could you please help me to solve this problem? Here I upload the code:

x={'6:15','9:25 ','11:00 ','13:50 ','16:25','19:00 ','20:00 ','22:05 ','23:40 '}; %time
y=[141 95 149 85 135 63 111 115 287]                % values
time_out=datenum(x,'HH:MM');  %convert time to datenum
figure
plot(time_out,y,'.-')            
datetick('x','HH:MM')
hold on
x4={'6:58','9:50 ','11:45 ','13:40','15:45','17:40 ','18:35 ','22:15 ','00:08 '}; %time
y4=[116 118 252 142 159 185 162 130 204]                % values
out4=datenum(x4,'HH:MM');  %convert time to datenum
figure
plot(out4,y4,'.-')            
datetick('x4','HH:MM')

and my graph is not proper also.

2
matlabplot
the last line datetick('x4','HH:MM') -> datetick('x','HH:MM') – Anthony
Thank you for the response and I tried it and two graphs came in one figure.But my second graph is not proper . Because my time is early morning 12.08 value is going to other corner. Here I attach the image link...([1]: i.stack.imgur.com/8TTuC.png) I need that last time value into other side of the figure. Can you give me any suggestion to solve this problem? – user8557031
Just move the last value in x4 and y4 to the beginning of the array. – Anthony

2 Answers

0
votes

Just avoid the extra figure command.

figure
plot(time_out,y,'.-')            
datetick('x','HH:MM')
hold on
x4={'6:58','9:50 ','11:45 ','13:40','15:45','17:40 ','18:35 ','22:15 ','00:08 '}; %time
y4=[116 118 252 142 159 185 162 130 204]                % values
out4=datenum(x4,'HH:MM');  %convert time to datenum
plot(out4,y4,'.-')            
datetick('x4','HH:MM')
0
votes

Either just remove the second figure, or provide an explicit figure id. I prefer the latter, to prevent a larger amount of windows popping up:

x={'01:6:15','01:9:25 ','01:11:00 ','01:13:50 ','01:16:25','01:19:00 ','01:20:00 ','01:22:05 ','01:23:40'}; %time
y=[141 95 149 85 135 63 111 115 287];                % values
time_out=datenum(x,'dd:HH:MM');  %convert time to datenum
figure(1); clf; hold on;
plot(time_out,y,'.-')            

x4={'01:6:58','01:9:50 ','01:11:45 ','01:13:40','01:15:45','01:17:40','01:18:35','01:22:15','02:00:08'}; %time
y4=[116 118 252 142 159 185 162 130 204];                % values
out4=datenum(x4,'dd:HH:MM');  %convert time to datenum
figure(1); %just in case you created a second figure somewhere inbetween
plot(out4,y4,'.-')            
datetick('x','HH:MM')