PS. I forgot to delete the markerfacecolor command from the script on each plot point, that was an attempt to turn the middle white.
How to make unfilled plot points?
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Brendan Clark
le 5 Avr 2021
Commenté : Brendan Clark
le 6 Avr 2021
How do I get my plot points to be unfilled instad of filled?
I just about have this the way I want it
right now my data points are just filled points, I'm trying to get them to be unfilled circles with line size 6.
If somebody could let me know how to swap to the unfilled points that would be awesome.
Also, is there a way to make my plot points more concise?
Thanks!
clear variables
clc
t=0:.5:20;
r=385-88*(exp(-t/2.8));
p=plot(t,r,'LineWidth',3);
hold on
plot(t(1),r(1),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(5),r(5),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(9),r(9),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(13),r(13),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(17),r(17),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(21),r(21),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(25),r(25),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(29),r(29),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(33),r(33),'ro', 'linewidth', 6,'markerfacecolor','w')
plot(t(37),r(37),'ro', 'linewidth', 6,'markerfacecolor','w')
title('Standard vs. Measured Temperature')
xlabel('Time [ sec ]')
ylabel('T(t)[K]')
legend('simulated','measured')
Réponse acceptée
David Fletcher
le 5 Avr 2021
Modifié(e) : David Fletcher
le 5 Avr 2021
Think you'll find it's due to the linewidth - change it to 1 and they shouldn't be filled. MarkerSize changes the size of the points.
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