一. colormap函数
可以使用colormap函数:
bash
t1=[281.1,584.6, 884.3,1182.9,1485.2;
291.6,592.6,896,1197.75,1497.33;
293.8,596.4,898.6,1204.4,1506.4;
295.8,598,904.4,1209.0,1514.6];
bar3(t1,1)
set(gca,'XTickLabel',{'300','600','900','1200','1500'},'FontSize',10)
set(gca,'YTickLabel',{'2','3','4','5'},'FontSize',10)
zlabel('Length (mm)','FontSize',10);
xlabel('Theoretical (mm)','FontSize',10);
ylabel('F','FontSize',10);
% grid on
for i = 1:size(t1,1)
for j = 1:size(t1,2)
text(j*0.9, i*1.05, t1(i,j)*1.1, num2str(t1(i,j)),'FontSize',8);
end
end
colormap summer
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colormap的颜色选择:
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二. colormap颜色的扩展
使用othercolor,修改最后一行colormap summer为:
bash
colormap(othercolor('PuBu6'))
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注意othercolor非自带函数,需要自己添加:
相关链接:othercolor - File Exchange - MATLAB Central (mathworks.cn)
如何设置全局使用:
参见:MATLAB添加自编写.m文件或.mat数据并永久全局调用方法-CSDN博客
othercolor包括,选择自己想要的代码就可以:
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