Plotting Acquired Data to Separate Figure Windows Continuously
2 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Adam Zrehen
el 18 de En. de 2021
Comentada: Adam Zrehen
el 18 de En. de 2021
I want to plot continuously acquired data to separate figure windows. I've found that the execution time of the while loop increases over time when calling the axis or figure from within the while loop using an axis or figure handle. On the other hand, if I have a single figure that is set to "hold on" before while loop execution, then the timing is stable, with the exception of some stochasticity from the processor. Any suggestions how to fix this? See code below and attached images showing the timing stability when calling the axis versus not calling the axis (1.png vs 2.png).
h=figure()
hAx1 = gca;
hold on
h2=figure()
hAx2 = gca;
hold on
i=1;
tic
while i<3000
time(i,1)=toc;
if i>1
plot(hAx1,i,time(i,1)-time(i-1,1),'or')
plot(hAx2,i,time(i,1)-time(i-1,1),'or')
end
pause(0.08)
i=i+1;
end
0 comentarios
Respuesta aceptada
Matt Gaidica
el 18 de En. de 2021
For these applications I have used https://www.mathworks.com/help/matlab/ref/addpoints.html with success.
Más respuestas (0)
Ver también
Categorías
Más información sobre Graphics Performance en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!