Bar plot with lower values not fixed
显示 更早的评论
I'd like to make a plot for 9 item, each having 2 bars spaced close together, showing two related values. I want to have the bottoms of each bar not fixed at 0 or at some fixed offset. i want to show the range of values for each object in other words, max and min. no outliers or whiskers or percentiles. Kind of like as shown in the picture, but with EACH of the bottoms of the bars specifiable in Y value, not fixed..
采纳的回答
x = (1 : 9).'; % Assume Column Vectors
xd = repmat([-0.1 0.1], numel(x), 1) + x
xos = 0.125; % Spatial Separation ('x')
y = rand(numel(x),2) % Y-Values
VarNames = ["A","B","C","D","E","F","G","H","I"];
figure
hold on
for k = 1:numel(x)
patch([xd(k,:) flip(xd(k,:))]-xos, [-1 -1 1 1]*y(k,1)/2, 'r')
patch([xd(k,:) flip(xd(k,:))]+xos, [-1 -1 1 1]*y(k,2)/2, 'b')
end
hold off
xticks(x)
xticklabels(VarNames)
This sets the bars to be symmetric about the midpoiint. It should not be difficult to adjust the code to use other options, since that simply requires changing the y-argument to the patch calls.
.
4 个评论
Todd Welti
2023-9-26
Star Strider
2023-9-26
As always, my pleasure!
I’ve used both patch and line for these sorts of problems. I seemed to me that patch was more appropriate here.
Todd Welti
2023-9-26
Star Strider
2023-9-26
It has its advantages, certainly.
更多回答（1 个）
This exercise can be done using bar(), xticks, xticklabels, xtickangle commands:
G = randi([0, 15], 9,2);
Names = {'A(x)'; 'AB(y)'; 'ABC(y)'; 'ABCD(x1)'; 'ABBA(y1)'; 'BAC(z1)'; 'DABA(x,y)'; 'DABC1(w)'; 'ABCD13(u)'};
bar(G), grid on
xticks(1:9)
xticklabels(Names)
xtickangle(45)
ylim([0, 16])
legend('ver: One', 'ver: Two')
类别
在 帮助中心 和 File Exchange 中查找有关 Annotations 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
