ternary

ternary plot for MATLAB support plot fill scatter contour contourf text
237 Downloads
Updated 24 Apr 2023

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% 初始化三元相图(Init ternary plot)
STA=STernary();
% 随机构造数据(Randomly generated data)
A=rand(1,50);
B=rand(1,50);
C=rand(1,50);
sz=rand(1,50);
% 绘制气泡图(Draw bubble chart)
STA.SBubblechart(A,B,C,sz,'CData',A);
% 初始化三元相图(Init ternary plot)
STA=STernary();
% 随机构造数据(Randomly generated data)
A=rand(1,30);
B=rand(1,30);
C=rand(1,30);
% STA.SContourf(A,B,C,[],15,'LineWidth',1);
% 获取核密度范围并等分(Obtain the range of ksdensity and divide it equally)
[~,Z]=STA.SContourf(A,B,C,[],15,'Visible','off');
levels=linspace(.5,max(max(Z)),15);
% 依据等值线绘制等高线及等高线填充(Draw contour and contourf by levels)
CfHdl=STA.SContourf(A,B,C,[],levels,'LineWidth',1);
CHdl=STA.SContour(A,B,C,[],levels,'LineWidth',1,'EdgeColor',[0,0,0]);
SHdl=STA.SScatter(A,B,C,40,'filled','CData',[0,0,0]);
% 绘制图例(Draw legend)
legend([CfHdl,CHdl,SHdl],{'contourf','contour','scatter'},'FontSize',14,'FontName','Cambria')
colormap(turbo)
% 初始化三元相图(Init ternary plot)
STA=STernary();
% 随机构造数据(Randomly generated data)
A=rand(1,500);
B=rand(1,500);
C=rand(1,500);
STA.SPcolor(A,B,C,10)
% STA.SScatter(A,B,C,5,'filled','CData',[0,0,0]);
colormap(summer)

Cite As

Zhaoxu Liu / slandarer (2024). ternary (https://www.mathworks.com/matlabcentral/fileexchange/127958-ternary), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2023a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0

support pcolor

1.0.0