清空筛选条件
清空筛选条件

bar graph color and error

1 次查看（过去 30 天）
changmin lim
changmin lim 2024-3-10
评论： Voss 2024-3-11
Hello, I am recently workging on plotting bar graph.
xticklabels({'P','As','Sb','Se','Te'})
x = [1,2,3,4,5]
y = [5.03E-11 5.35E-11 4.55E-11 8.85E-11 6.26E-11;
5.03E-11 5.35E-11 4.58E-11 8.95E-11 6.26E-11;
3.73E-11 4.06E-11 3.81E-11 5.82E-11 3.75E-11;
3.73E-11 4.06E-11 3.81E-11 5.85E-11 3.75E-11;
4.30E-11 4.66E-11 3.44E-11 1.15E-10 2.78E-10;
4.30E-11 4.66E-11 3.44E-11 1.15E-10 2.78E-10]
h=bar(x,y,'FaceColor','flat')
xticklabels({'P','As','Sb','Se','Te'})
a = get(gca,'xticklabels');
set(gca,'XTickLabel',a,'fontsize',13)
set(gca, 'yscale','log')
this is the code that I used for this plot
However, I am intending to change the colors into groups. For example, changing the all colors in P into red, changing all colors in As into blue, changing all colors in Sb into green etc.
Also, in the Sb group, 3.44E-11 part doesn't appear in the graph and I cannot figure out why.
Can anyone help me with group color change and Sb group error?
Thank you

请先登录，再回答此问题。

采纳的回答

Voss
Voss 2024-3-10
编辑：Voss 2024-3-10
Ran in:
x = [1,2,3,4,5];
y = [5.03E-11 5.35E-11 4.55E-11 8.85E-11 6.26E-11;
5.03E-11 5.35E-11 4.58E-11 8.95E-11 6.26E-11;
3.73E-11 4.06E-11 3.81E-11 5.82E-11 3.75E-11;
3.73E-11 4.06E-11 3.81E-11 5.85E-11 3.75E-11;
4.30E-11 4.66E-11 3.44E-11 1.15E-10 2.78E-10;
4.30E-11 4.66E-11 3.44E-11 1.15E-10 2.78E-10];
% red, blue, green, yellow, magenta:
colors = [1,0,0;0,0,1;0,1,0;1,1,0;1,0,1];
h=bar(x,y,'FaceColor','flat','CData',colors);
xticklabels({'P','As','Sb','Se','Te'})
set(gca,'fontsize',13,'yscale','log')
The reason you don't see the bar at 3.44E-11 is because that's the lower y-limit of your axes. You can adjust the limits with the ylim() function.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Specifying Target for Graphics Output 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by