Change values of 'x-axis (bar graph) as integers

11 次查看（过去 30 天）

Alberto Acri 2023-8-22

评论： Star Strider 2023-8-22

Hi! I have an example of a generated bar graph:

Automatically Matlab generates an x-axis with the values multiplied by 10^4. Is it possible to avoid using 10^4?

So for example 0.5*10^4 becomes 5000, 1*10^4 becomes 10000... I would like to directly enter the values 5000, 10000,....

Dyuman Joshi 2023-8-22

%Random data

x = 0:4e4;

y = x.^2-x;

plot(x,y)

figure

plot(x,y)

%Get x tick values

t = xticks;

%Create a string with x tick values in integer format

str = compose("%d", t);

%Use the string as x tick labels

xticklabels(str)

Star Strider 2023-8-22

Another option could be to use the Exponent property.

MATLAB Graphics 2-D and 3-D Plots Discrete Data Plots

在 Help Center 和 File Exchange 中查找有关 Discrete Data Plots 的更多信息

R2021b

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

Translated by