gca是指你最近绘制的那个图像的句柄set(gca,'Position',[0011]);是指把figure('Position',[0-300size(cx1,2)size(cx1,1)]);这句绘制的图像的坐标轴改成0-1，0-1
(9)Position由位置向量[left,bottom,width,height]组成,决定坐标轴位置 (10)Tag定义本坐标轴的卷展栏,因为每一个对象都有自己唯一的识别码即tag,以方便findobj函数查找坐标轴句柄值。 (11)visible决定坐标轴是否可见 (12)set(gca,'xgrid','on')绘制X轴垂直网格线 set(gca,'gridlinestyle',':','linewidth',...
gca是指你最近绘制的那个图像的句柄 set(gca, 'Position', [0 0 1 1]); 是指把 figure('Position', [0 -300 size(cx1,2) size(cx1,1)]);这句绘制的图像的坐标轴改成0-1，0-1 挺奇怪的 给点上下文提示
f = figure; set(f,"Units","characters","Position",[30 30 120 35]); Version History Introduced before R2006a See Also Functions findobj | gco | get | gcf | gcbo | gca | groot Topics Graphics Object Properties Default Property Values Why did you choose this rating? Submit How useful ...
f = figure; set(f,"Units","characters","Position",[30 30 120 35]); Version History Introduced before R2006a See Also Functions findobj | gco | get | gcf | gcbo | gca | groot Topics Graphics Object Properties Default Property Values Why did you choose this rating? Submit How useful ...
这也适用于图窗和坐标区的单位 - 始终先设置Units属性,然后再设置希望以这些单位解释其值的属性。例如, AI检测代码解析 f = figure('Units','characters','Position',[30 30 120 35]); 1. 另请参阅 findobj|gca|gcbo|gcf|gco|get
f = figure; set(f,"Units","characters","Position",[30 30 120 35]); Version History Introduced before R2006a See Also Functions findobj | gco | get | gcf | gcbo | gca | groot Topics Graphics Object Properties Default Property Values Why did you choose this rating? Submit How useful ...
set(gca,'xtick',X,'ytick',Y) %设置网格的显示格式,gca获取当前figure的句柄 set(xlabel('Time'),'FontSize',12,'Color','r') y=ylabel('Amplitude'); set(y,'FontSize',12,'Color','g') legend(h,'First','Second','Third') %添加图例 ...
f = figure; set(f,"Units","characters","Position",[30 30 120 35]); Version History Introduced before R2006a See Also Functions findobj | gco | get | gcf | gcbo | gca | groot Topics Graphics Object Properties Default Property Values Why did you choose this rating? Submit How useful ...
set(gca,'xtick',X,'ytick',Y) %设置网格的显示格式,gca获取当前figure的句柄 set(xlabel('Time'),'FontSize',12,'Color','r') y=ylabel('Amplitude'); set(y,'FontSize',12,'Color','g') legend(h,'First','Second','Third') %添加图例 ...