Multiple Plots App Designer
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I am trying to plot graphs of various iterations into the same graph with App Designer. Temps_ON, Temps_OFF,... are columns of a table.
The problem encountered is that it only plots the last value (for i=3 in this case). Any advice on how to manage this ?
while i<4
x=t.Temps_ON(i);
y=zeros(1,x);
y(1) =t.Puissance_ON(i);
x1= t.Temps_OFF(i);
y1=zeros(1,x1);
y1(1) = t.Puissance_OFF(i);
x2=t.Temps_reveil(i);
y2=zeros(1,x2);
y2(1) =t.Puissance_reveil(i);
% Plot modified data
for time=1:x-1
y(time+1)=y(time);
end
for time=1:x1-1
y1(time+1)=y1(time);
end
for time=1:x2-1
y2(time+1)=y2(time);
end
plot(app.UIAxes,(1:x),y,'b',(1+x:x1+x),y1,'b',(x+x1+1:x+x1+x2),y2,'b');
i=i+1;
end
5 commentaires
Mario Malic
le 15 Fév 2021
Do you have any errors? Try checking these values for each step, maybe they are empty, or they are a single point. Single points are not visible by default, you'll need to specify the marker for those.
(1:x)
y
(1+x:x1+x)
(x+x1+1:x+x1+x2)
y2
Réponses (1)
Nikhil Sonavane
le 23 Mar 2021
In my understanding, hold on retains plots in the current axes so that new plots added to the axes do not delete existing plots. It doesn't update the graph when an entry is changed in the table unless you run the code again. You can refer to the documentation of hold for more details about the function.
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