Plot a a matrix by columns but with a different marker for the data at its end

Question

RODRIGO CRESPO MIGUEL 2020-9-4

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/589012-plot-a-a-matrix-by-columns-but-with-a-different-marker-for-the-data-at-its-end

评论： RODRIGO CRESPO MIGUEL 2020-9-7

I am trying to plot a set of data by introducing the following command

plot11=errorbar(matsizered',matsigmasred',materrred','d','MarkerSize',5)
set(gca,'XScale','log');
xlabel('L/l_e')
ylabel('\sigma_{extinction}')
set(plot11, {'MarkerFaceColor'}, get(plot11,'Color'))

Where matsizered,matsigmasred,materrred are 5x6 matrixes. By doing so, I get the following figure

The question is, can I have the 5 points are the right with an X marker while the other points are still represented by a diamond marker? Thank you very much

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

Answer 1

Dana 2020-9-4

0
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/589012-plot-a-a-matrix-by-columns-but-with-a-different-marker-for-the-data-at-its-end#answer_489898

编辑：Dana 2020-9-4

在 MATLAB Online 中打开

figure
hold on % we need this so that successive plotting commands don't overwrite the previous ones
% only plot error bars for the first 5 columns of your matrices
plot11=errorbar(matsizered(:,1:5)',matsigmasred(:,1:5)',materrred(:,1:5)','d','MarkerSize',5)
hax = gca; % current axis handle
hax.ColorOrderIndex=1; % re-set color order for current axis
% plot the remaining error bars individually in order to get the right colors
for j = 1:5
    errorbar(matsizered(j,6),matsigmasred(j,6),materrred(j,6),'x','MarkerSize',5)
end
set(plot11, {'MarkerFaceColor'}, get(plot11,'Color'))
set(gca,'XScale','log');
xlabel('L/l_e')
ylabel('\sigma_{extinction}')