how to make horizontal bar graph in matlab?

Question

Muhammad Tarique 2022-7-5

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1753555-how-to-make-horizontal-bar-graph-in-matlab

评论： Muhammad Tarique 2022-7-5

I want to make this type of bar graph in Matlab I have made this in excel but its quality is not good please help me out I have spent hours but no success, use following data

rbio3.9 0.02842

bior5.5 0.03022

rbio2.6 0.03026

rbio3.7 0.0306

rbio2.8 0.03075

rbio2.4 0.03107

rbio3.5 0.03385

rbio1.5 0.03403

rbio1.3 0.03482

fk6 0.03695

rbio3.5 0.1064

rbio3.7 0.1069

rbio3.9 0.1084

rbio3.3 0.1113

bior5.5 0.113

rbio1.3 0.1165

rbio2.8 0.1189

db4 0.1217

rbio1.5 0.1231

rbio2.6 0.1246

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Answer 1

Chunru 2022-7-5

1
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此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/1753555-how-to-make-horizontal-bar-graph-in-matlab#answer_1000210

编辑：Chunru 2022-7-5

在 MATLAB Online 中打开

a = readtable('data.txt'); % Read the data

a

a = 21×2 table

Var1 Var2 ___________ _______ {'rbio3.9'} 0.02842 {'bior5.5'} 0.03022 {'rbio2.6'} 0.03026 {'rbio3.7'} 0.0306 {'rbio2.8'} 0.03075 {'rbio2.4'} 0.03107 {'rbio3.5'} 0.03385 {'rbio1.5'} 0.03403 {'rbio1.3'} 0.03482 {'---' } NaN {'fk6' } 0.03695 {'rbio3.5'} 0.1064 {'rbio3.7'} 0.1069 {'rbio3.9'} 0.1084 {'rbio3.3'} 0.1113 {'bior5.5'} 0.113

n = height(a);

barh(1:10, a.Var2(1:10));

hold on

barh(11:n, a.Var2(11:n));

h = gca;

h.YTick = 1:height(a);

h.YTickLabel = a.Var1;

legend('Current', 'Voltage', 'Location', 'best')