| 修图前
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| 修图后
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data数据下载
https://blogs.mathworks.com/images/loren/118/data.mat
加载数据，创建基本图形
clc;clear;close all;load data%加载数据figure('Units', 'pixels', ...'Position', [100 100 500 375]);%初始化显示位置hold on;%绘图hFit = line(xfit,yfit);hE = errorbar(xdata_m, ydata_m, ydata_s);hData = line(xVdata, yVdata );hModel = line(xmode
