Matlab画图设置线宽和字号 既然这么多人来这里看过,我就多做点注释,方便大家参考. 下边这段代码不需要特别设置,只需要在plot语句之后插入即可. %plot your figure before %%%%%%%%%%%%%%%%%%%%% set(gcf,'Units','centimeters','Position',[10 10 7 5]);%设置图片大小为7cm×5cm%get hanlde to current axis返回当前图形的当前坐标轴的句柄,%(the first ele