Only producing one graph rather then range of graphs.

2 visualizaciones (últimos 30 días)
muhammad choudhry
muhammad choudhry el 17 de Jul. de 2022
Comentada: Star Strider el 17 de Jul. de 2022
Hi,
I am trying to produce 45 graphs using the code below but it only producing one graph. what am I doing wrong. I also would like to save the graphs by its folder name basically there are 45 folders with specific folder name holding the csv file from which the data is read and plotted. your Help would save a lot of time.
Code:
close all; clear all; clc;
P = 'F:\3-PIV_Experimental_Data\Outlet_110\Data_LaserSheet_D\Data_PIV\6-VectorSatistics\PlotOverLine';
S = dir(fullfile(P,'Run*Profile*','Export*.csv'));
for k = 1:numel(S)
F = fullfile(S(k).folder,S(k).name);
M = readmatrix(F);
length=M(:,2);
U_x{k}=M(:,11);
U_y{k}=M(:,12);
U_m{k}=M(:,25);
plot (length,[U_x{k},U_y{k},U_m{k}],'-');
end
%Chart Representation
title('Velocities Across VFC (Below Outlet)');
xlabel('Distance(mm)');
ylabel('Velocities (m/s)');
legend('Velocities in x-direction','Velocities in y-direction','Resultant-Velocities')

Respuesta aceptada

Star Strider
Star Strider el 17 de Jul. de 2022
It appears that the last plot overplots all the previous plots. Perhaps adding a figure call will do what you want —
figure
plot (length,[U_x{k},U_y{k},U_m{k}],'-')
The rest of the code remians unchanged.
.
  4 comentarios
muhammad choudhry
muhammad choudhry el 17 de Jul. de 2022
can we save them with the same name as folder in a different place ?
Star Strider
Star Strider el 17 de Jul. de 2022
Save them with slightly different names, for example:
figure
plot (length,[U_x{k},U_y{k},U_m{k}],'-')
pfn = fullfile(P,sprintf('MyPlot_%03d.png', k));
saveas(gcf, pfn)
Change the string in the sprintf call to match the file name you want to save the figures with. This example saves each as .png files using the ‘k’ loop index to distinguish them, however that format is not the only option, and saving itt as .fig saves all the components of the figure, including the data, if that is desired. See the saveas documentation section on filename for details.
.

Iniciar sesión para comentar.

Más respuestas (0)

Categorías

Más información sobre Directed Graphs en Help Center y File Exchange.

Etiquetas

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by