Increase the dot size

3 visualizaciones (últimos 30 días)
ahmad albngali
ahmad albngali el 16 de Jun. de 2020
Editada: John D'Errico el 22 de Jun. de 2020
i used this code
This code was used to find the Relationship of DEq, CTDIvol and scanning length, also the code was used to show the error bar for DEqvalues (The error bars for all DEqvalues are difficult to see in the graph , so I multiplied them by 5)
% x= CTDIv
x=[2.6,5.2,14,23.3,28.3,2.6,5.2,14,23.3,28.3,2.6,5.2,14,23.3,28.3 ];
% y= planar average equilibrium dose (DEq)
y=[3.5,6.9,17.7,29.1,35.2,3.5,6.8,17.5,28.7,34.8,3.4,6.6,16.9,27.6,33.5 ];
% z= scanning length
z=[450,450,450,450,450,350,350,350,350,350,250,250,250,250,250];
% ysd= DEq standard deviation
ysd = [0.047140452, 0.047140452, 0.047140452, 0.124721913, 0.047140452, 0.047140452, 0.047140452, 0.047140452, 0.124721913, 0.124721913, 0.047140452, 0.047140452, 0.047140452, 0.124721913, 0.124721913];
xr = reshape(x, [], 3);
yr = reshape(y, [], 3);
zr = reshape(z, [], 3);
ysdr = reshape(ysd, [], 3)*5;
%for visualisation
figure
hold on
for k1 = 1:size(xr,2)
for k2 = 1:size(xr,1)
plot3((xr(k2,k1)*[1 1]), (yr(k2,k1)+ysdr(k2,k1)*[-1 1]), (zr(2,k1)*[1 1]), '-r')
plot3((xr(k2,k1)), (yr(k2,k1)), (zr(2,k1)), '.r')
end
end
hold off
view(-60,30)
grid on
the Error bars are too small in the figher as i have attached . and i want to Increase the dot size and fit a grid or lines to the dots ??
  2 comentarios
John D'Errico
John D'Errico el 22 de Jun. de 2020
Editada: John D'Errico el 22 de Jun. de 2020
I'm so confused. Could artificially increasing dot size have resulted in the dot-com bust? ;-)
(Sorry, really.)

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Respuestas (1)

Steven Lord
Steven Lord el 16 de Jun. de 2020
Specify the MarkerSize name-value pair argument when you call plot3. See the "Customize Color and Marker" example on that page.
  2 comentarios
ahmad albngali
ahmad albngali el 22 de Jun. de 2020
hi i try to do it but i cant
could you please show me hoe i do it in my examble ( in my code )
Steven Lord
Steven Lord el 22 de Jun. de 2020
plot3((xr(k2,k1)), (yr(k2,k1)), (zr(2,k1)), '.r', 'MarkerSize', 20)

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