I want to add some information in the top x axis

3 次查看（过去 30 天）
Odd-Simon Simonsen
Odd-Simon Simonsen 2023-3-16
回答： Sanjana 2023-3-30
I have a code that plots the temperature from 4 different sensors, and the x axis shows the logging number, the y axis shows the temperature.
This is my code:
plot(dat00001m.Var3,'DisplayName','dat00001m.Var3');
hold on;
plot(dat00001m.Var4,'DisplayName','dat00001m.Var4');
plot(dat00001m.Var5,'DisplayName','dat00001m.Var5');
plot(dat00001m.Var6,'DisplayName','dat00001m.Var6');
ylabel('Temperatur [℃]');
xlabel('Log#');
legend({'chan101', 'chan102', 'chan103', 'chan104'}, 'Location', 'northeast');
hold off;
output:
But, I want to add another x label on top of the plot that shows the real dime the sensor logged the information. This is saved in my table as 'dat0001m.Var2'.
I want this to log on the same pharameters that are set for the log, so value 0, 500, 1000, 1500, 2000, 2500.
How can i do this? Thank you!

请先登录，再回答此问题。

回答（1 个）

Sanjana
Sanjana 2023-3-30
Hi,
I understand that you are looking for ways to label the x-axis using the data in "dat0001m.Var2".
To accomplish this, you can utilize the "xticklabels" function. This function allows you to pass a string array containing the data from "dat0001m.Var2" file as labels for the x-axis.
Please refer to the below link for further help,
https://www.mathworks.com/help/matlab/ref/xticklabels.html#bvaefoe-2
Hope this helps!

类别

在 Help Center 和 File Exchange 中查找有关 Annotations 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