how to plot like this

1 次查看（过去 30 天）
Afsher P A
Afsher P A 2020-7-27
评论： Afsher P A 2020-7-27
Sample data
April19 [ 1 2 3....30 31] % days
Kwh = [ 40 43 44...40 41]
May19 [ 1 2 3....30 31] % days
Kwh = [ 39 43 42...41 42]
.
.
.
March20 [ 1 2 3....30 31] % days
Kwh = [ 50 49 40...45 44]
  2 个评论
Walter Roberson
Walter Roberson 2020-7-27
Have you already read in the data? Into a cell array?
Afsher P A
Afsher P A 2020-7-27
My data attached with excel file

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2020-7-27
Try this:
data = readmatrix('data.xlsx')
months = {'Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'};
[rows, columns] = size(data)
for k = 1 : 2 : columns
plot(data(:, k), data(:, k+1), '.-', 'LineWidth', 2, 'MarkerSize', 20);
hold on;
end
fontSize = 18;
xlabel('Day', 'FontSize', fontSize);
ylabel('kWh', 'FontSize', fontSize);
grid on;
legend(months);
  1 个评论
Afsher P A
Afsher P A 2020-7-27
clear; close all; clc
data = readmatrix('data.xlsx')
months = {'April19', 'May19', 'Jun19', 'Jul19', 'Aug19', 'Sept19', 'Oct19', 'Nov19', 'Dec19', 'Jan20', 'Feb20', 'Mar20'}
[rows, columns] = size(data)
for k = 1 : 2 : columns
plot(data(:, k), data(:, k+1), '.-', 'LineWidth', 2, 'MarkerSize', 20);
hold on;
end
fontSize = 18;
xlabel('Day', 'FontSize', fontSize);
ylabel('kWh', 'FontSize', fontSize);
grid on;
legend(months);

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Workspace Variables and MAT Files 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