dxm809的博客

% texthf = axes;ht = text(1, 1, '示例');get(ht)text('String', '\int_0^x dF(x)', 'Position', [0.5 .5]);text('interpreter', 'latex', 'String', '$$ \int_0^x dF(x) $$', 'Position', [0.2 .2]);% 原始的语句写出来plot(x);% 在原始语句两遍加上单引号'plot(x);'% 当原始语句中含有引号，那.

hf=figure;hl=plot([0:10]);get(hl)set(hl,'Color','r');set(hl,'Marker','p');set(hl,'MarkerEdgeColor','g','MarkerFaceColor','k');% hl2 = ezplot('sin(x)');% x=get(hl2,'XData');% y=get(h12,'YData');% figure% plot(x,y)

ha=axesget(ha)set(ha,'NextPlot','add')plot([0:100]);plot(sin([0:0.01:3]));

hf=figureget(hf)set(hf, 'Color', 'w');set(hf, 'Menubar', 'none');set(hf, 'NumberTitle', 'off', 'Name', '演示');set(hf, 'ReSize', 'off');pause(3)set(hf, 'Visible', 'off');pause(3)set(hf, 'Visible', 'on');set(hf, 'WindowStyle', 'modal');set(hf, 'Wi.

hf=figure(... 'Units','Normalized', ... 'Position',[0.2,0.2,0.6,0.5], ... 'Menu','none', ... 'Color','w');ha=axes('Parent',hf, ... 'Units','Normalized', ... 'Position',[0.1,0.1,0.6,0.8], ... 'Box','on', ... 'NextPlot','ad.

% 对象操作示例hf = figure('Units', 'Normalized', ... 'Position', [0.2 0.3 0.5 0.5], ... 'Menu', 'none');ha = axes('Parent', hf, 'Units', 'Normalized', ... 'Position', [0.1 0.1 0.8 0.8]);hl = line('Parent', ha, 'XData', [0:0.01:7], ... 'YDat.

% 常使用的对象查看和设置函数% 1.get、set函数get(0) % 获得句柄值为0的对象的属性，即显示器对象属性plot([0:10]); % 绘制一幅图title('示例'); % 增加text对象% 获得figure的所有子对象allchild(gcf)% 查看子对象类型get(ans(1)) % type属性可以看到子对象类型% 获得静态文本“示例”的句柄并进行设置ht = get(gca,'Title')set(ht,'String','Hello','Font.