x2 and y2 not plotting as expected

2017 5 26
2 个回答
回答已采纳
更新时间：2017 5 26
4 次查看（30 天）

0 个投票

Code is following
clear all; close all; clc;
% Arbitrary x's and y's
x1 = [10 20 30 40];
y1 = [1 2 3 4];
x2 = [100 200 300 400];
y2 = [105 95 85 75];
figure
plot(x1,y1,'o', 'MarkerEdgeColor', 'r', 'MarkerFaceColor', 'r')
ax2 = axes('Color','none'); % Create secondary axis
plot(ax2, x2,y2,'o', 'MarkerEdgeColor', 'b', 'MarkerFaceColor', 'b')
% Now set the secondary axis attributes
ax2.Color = 'none'; % Make the chart area transparent
ax2.XAxisLocation = 'top'; % Move the secondary x axis to the top
ax2.YAxisLocation = 'right'; % Move
i get the output
but i am looking for this output
x2 and y2 are not plotting properly.where am i going wrong?

2 个评论
显示 无 隐藏 无

Guillaume
Guillaume 2017-5-26
Which version of matlab?
Your code works fine for me.
Jan
Jan 2017-5-26
Works fin in R2015b.

请先登录，再进行评论。

请先登录，再回答此问题。

 采纳的回答

Steven Lord
Steven Lord 2017-5-26

0 个投票

You don't need to manually plot two axes. Use yyaxis (or for older releases that don't have yyaxis, use plotyy) instead.

更多回答（1 个）

类别

在 帮助中心 和 File Exchange 中查找有关 Two y-axis 的更多信息

产品

标签

Community Treasure Hunt

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

Start Hunting!

Translated by