Plot time-series data

7 次查看（过去 30 天）
Phuong Que Tran
Phuong Que Tran 2024-4-16
编辑： KSSV 2024-4-16
I have a 1000x501 table in which the 1st column is wavelength and the rest are the run number when I do the experiment. How can I plot it as the example below? I want the x is wavelength, y is run number and color for the value of y. Thanks~

请先登录，再回答此问题。

回答（1 个）

KSSV
KSSV 2024-4-16
编辑：KSSV 2024-4-16
Let A be your table.
wavelength = A(:,1) ;
Time = 1:size(A,2)-1 ;
data = A(:,2:end) ;
h = pcolor(wavelength,Time,data') ;
h.EdgeColor = 'none' ;
xlabel('Wave length')
ylabel('Time')
Also have a look on heatmap

类别

在 Help Center 和 File Exchange 中查找有关 Data Distribution Plots 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