# MATLAB ternary plot

**Repository Path**: bldc888/matlab-ternary-plot

## Basic Information

- **Project Name**: MATLAB ternary plot
- **Description**: MATLAB ternary plot (三元相图)
- **Primary Language**: Unknown
- **License**: BSD-3-Clause
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 3
- **Created**: 2023-11-13
- **Last Updated**: 2023-11-13

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# MATLAB ternary plot

#### 介绍
MATLAB ternary plot (三元相图)
Copyright (c) 2023, Zhaoxu Liu / slandarer

Zhaoxu Liu / slandarer (2023). ternary (https://www.mathworks.com/matlabcentral/fileexchange/127958-ternary), MATLAB Central File Exchange. 检索来源 2023/4/18.

**免登录下载：**

链接：https://pan.baidu.com/s/14xaTd8RalZTJc4hHqm_USw?pwd=slan \
提取码：slan 



#### 基本使用


```matlab
% 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);
```

![输入图片说明](demo4.png)


```matlab
% 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)
```
![输入图片说明](demo3_5.png)

```matlab
% 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)
```

![输入图片说明](demo7_2.png)

![输入图片说明](demo7_1.png)