Matlab散点图进阶——矩阵气泡图

先上一个效果图

调用代码：

BubleMatric(["A" "B" "C" "D"], ["1" "2" "3" "4"], [7 5 1 3; 2 9 7 7; 3 4 9 2; 0 7 8 5], 250)

函数原型 

[hfig, axes1] = BubleMatric(Xlabel, Ylabel, Zsize, PointSize)

函数源代码

function [hfig, axes1] = BubleMatric(Xlabel, Ylabel, Zsize, PointSize)
Zsize1 = Zsize;
Zsize1(Zsize==0) = 1E-9;
hfig =  figure;
axes1 = axes('Parent',hfig); 
set(axes1, 'YTick', 1:length(Ylabel), 'YTickLabel', Ylabel);
set(axes1, 'XTick', 1:length(Xlabel), 'XTickLabel', Xlabel);
col = length(Xlabel);
row = length(Ylabel);
hold on
axis([0 col+1 0 row+1])
for i = 1: row
    scatter(1:col, ones(1,col)*i, Zsize1(i,:)*PointSize, 'filled');
    for j = 1: col
        if Zsize(i,j)>=1
            text(j, i, num2str(Zsize(i,j),"%g"), ...
                'HorizontalAlignment','center');
        end
    end
end
grid on
end

技术交流v:qczsbwjzjn

标签：Zsize,end,进阶,散点图,Xlabel,Matlab,Ylabel,axes1,col
来源： https://blog.csdn.net/qq_42276781/article/details/111290347