MATLAB绘图脚本片段

clear all;Radius = 50;lujing = 'K:\数据备份\liujiankai\I盘备份\数据\计算均匀介质板模型数据\反除法\zhijieqiujie\改变放电参数\data\1000000000N0\';PN0 = [0 6.66 66.6];co = 2;for iter = 1:1:size(PN0,2)    lujing1  = [lujing,num2str(PN0(iter)),'Pa\40700000MHz\'];    load([lujing1,'EZ.mat']);    varname= (['EZ',num2str(iter)]);    eval( [varname, '= EZ;'] );endfor iter = 1:1:size(PN0,2)    if iter ==1         str1 = [num2str(PN0(iter)),'Pa'];    else        str2 = [num2str(PN0(iter)),'Pa'];        str1 = strvcat(str1,str2);    endendXX = 0:Radius./(size(EZ1,2)-1):50;figure(1)for iter = 1:1:size(PN0,2)eval(['plot(XX,EZ',num2str(iter),'(1,:));']);hold on;endylabel('|E_{z}|(V/cm)');xlabel('R(cm)');legend(str1);set(gcf,'Position',[100 100 260 220].*co); %[x位置 y位置 x大小 y大小]set(gca,'Position',[.15 .17 .80 .74]);  %调整 XLABLE和YLABLE不会被切掉figure_FontSize=8.*co; %字体大小 set(get(gca,'XLabel'),'FontSize',figure_FontSize,'Vertical','top'); set(get(gca,'YLabel'),'FontSize',figure_FontSize,'Vertical','bottom');set(gca,'linewidth',1.5) %图框线粗set(findobj('FontSize',10),'FontSize',figure_FontSize); %刻度值字体大小set(findobj(get(gca,'Children'),'LineWidth',0.5),'LineWidth',2); %线粗