写了一个用于绘制山脊图的模板,仅需要往需要填写数据的区域填入数据点击运行即可,以下提供两款模板,第一款为纯色模板而第二款为渐变色模板:
纯色山脊图模板
模板代码:
function ridgeMapTMPL1
% @author: slandarer
% 在这里放入你的数据=======================================================
X1=normrnd(2,2,1,1000);
X2=[normrnd(4,4,1,1000),normrnd(5,2,1,200)];
X3=[normrnd(2.5,2,1,1000),normrnd(6,4,1,200)];
X4=[normrnd(1,1,1,300),normrnd(2,4,1,200)];
X5=[normrnd(4,2,1,300),normrnd(2,4,1,600)];
% 把数据放到元胞数组,要是数据太多可写循环放入
dataCell={X1,X2,X3,X4,X5};
% 各个数据类的名称,可空着
dataName={'A','B','C','D','E'};
% 各个山脊的颜色,可空着也可只放一个颜色
colorList=[];
% 非必要属性
% -------------------------------------------------------------------------
legendOn=false; % 是否绘制图例 true/false
xTickOn=true; % 开启X轴
sep=1/6; % 设置山脊距离,可空着
xLim=[]; % 设置X轴范围距离,可空着
axColor=[]; % 设置背景颜色,可空着
fontName=''; % 设置X,Y轴标签字体,可空着
fontSize=14; % 设置X,Y轴标签字号,可空着
faceAlpha=1; % 面透明度
edgeColor=[1,1,1].*.3; % 边缘颜色
% =========================================================================
% 设置颜色
classNum=length(dataCell);
if size(colorList,1)==0
colorList=repmat([130,170,172]./255,[classNum,1]);
else
colorList=repmat(colorList,[ceil(classNum/size(colorList,1)),1]);
end
% 设置间隙距离
if isempty(sep)
sep=1/6;
end
hold on
ax=gca;
ax.YGrid='on';
ax.YLim=[0,sep*classNum+sep/2];
ax.YTick=0:sep:sep*(classNum-1);
ax.YColor='none';
ax.LineWidth=1.2;
% ax.YTickLabel=dataName;
if isempty(fontName),fontName='Helvetica';end
if isempty(fontSize),fontSize=14;end
ax.FontName=fontName;
ax.FontSize=fontSize;
if ~xTickOn,ax.XColor='none';end
if ~isempty(xLim),ax.XLim=xLim;end
if ~isempty(axColor),ax.Color=axColor;end
if isempty(dataName)
for i=1:classNum
dataName{i}=num2str(i);
end
end
% 绘制山脊
for i=1:classNum
tX=dataCell{i};tX=tX(:);
[F,Xi]=ksdensity(tX);
patchCell(i)=fill([Xi(1),Xi,Xi(end)],[0,F,0]+(sep).*(classNum-i).*ones(1,length(F)+2),...
colorList(i,:),'EdgeColor','none','FaceAlpha',faceAlpha);
plot([Xi(1),Xi,Xi(end)],[0,F,0]+(sep).*(classNum-i).*ones(1,length(F)+2),...
'Color',edgeColor,'LineWidth',1.2)
end
% 绘制图例
if legendOn
legend(patchCell,dataName)
end
% 绘制字符
ax.UserData.classNum=classNum;
ax.UserData.sep=sep;
for k=1:classNum
ax.UserData.(['t',num2str(k)])=text(ax.XLim(1),(sep).*(classNum-k),[dataName{k},' '],...
'FontSize',fontSize,'FontName',fontName,'HorizontalAlignment','right','VerticalAlignment','bottom');
end
function reTXT(~,~)
for kk=1:ax.UserData.classNum
ax.UserData.(['t',num2str(kk)]).Position=...
[ax.XLim(1),(ax.UserData.sep).*(ax.UserData.classNum-kk),0];
end
end
set(ax.Parent,'WindowButtonMotionFcn',@reTXT);
% 额外的属性设置===========================================================
% ax.(...)=...
% =========================================================================
end
绘制效果:
更该部分配置后的绘制效果:
将每个山脊赋予不同颜色,删除X轴并添加图例
% 在这里放入你的数据=======================================================
X1=normrnd(2,2,1,1000);
X2=[normrnd(4,4,1,1000),normrnd(5,2,1,200)];
X3=[normrnd(2.5,2,1,1000),normrnd(6,4,1,200)];
X4=[normrnd(1,1,1,300),normrnd(2,4,1,200)];
X5=[normrnd(4,2,1,300),normrnd(2,4,1,600)];
% 把数据放到元胞数组,要是数据太多可写循环放入
dataCell={X1,X2,X3,X4,X5};
% 各个数据类的名称,可空着
dataName={'A','B','C','D','E'};
% 各个山脊的颜色,可空着也可只放一个颜色
colorList=[0.98,0.70,0.95
0.69,0.81,1.00
0.50,0.88,0.89
0.50,0.87,0.61
0.86,0.82,0.50];
% 非必要属性
% -------------------------------------------------------------------------
legendOn=true; % 是否绘制图例 true/false
xTickOn=false; % 开启X轴
sep=1/6; % 设置山脊距离,可空着
xLim=[]; % 设置X轴范围距离,可空着
axColor=[]; % 设置背景颜色,可空着
fontName=[]; % 设置X,Y轴标签字体,可空着
fontSize=14; % 设置X,Y轴标签字号,可空着
faceAlpha=1; % 面透明度
edgeColor=[1,1,1].*.3; % 边缘颜色
% ===============================================================
渐变色山脊图模板
模板代码:
function ridgeMapTMPL2
% @author: slandarer
% 在这里放入你的数据=======================================================
X1=normrnd(2,2,1,1000);
X2=[normrnd(4,4,1,1000),normrnd(5,2,1,200)];
X3=[normrnd(2.5,2,1,1000),normrnd(6,4,1,200)];
X4=[normrnd(1,1,1,300),normrnd(2,4,1,200)];
X5=[normrnd(4,2,1,300),normrnd(2,4,1,600)];
% 把数据放到元胞数组,要是数据太多可写循环放入
dataCell={X1,X2,X3,X4,X5};
% 各个数据类的名称,可空着
dataName={'A','B','C','D','E'};
% 山脊的渐变颜色,可空着也放数组也可放颜色名称
cmap=[];
% cmap=PYCM().plasma();
% cmap='colorcube'
% 非必要属性
% -------------------------------------------------------------------------
xTickOn=true; % 开启X轴
sep=1/6; % 设置山脊距离,可空着
xLim=[]; % 设置X轴范围距离,可空着
fontName=''; % 设置X,Y轴标签字体,可空着
fontSize=14; % 设置X,Y轴标签字号,可空着
% =========================================================================
classNum=length(dataCell);
% 设置间隙距离
if isempty(sep)
sep=1/6;
end
hold on
ax=gca;
ax.YGrid='on';
ax.YLim=[0,sep*classNum+sep/2];
ax.YTick=0:sep:sep*(classNum-1);
ax.YColor='none';
ax.LineWidth=1.2;
% ax.YTickLabel=dataName;
if isempty(fontName),fontName='Helvetica';end
if isempty(fontSize),fontSize=14;end
ax.FontName=fontName;
ax.FontSize=fontSize;
if ~xTickOn,ax.XColor='none';end
if ~isempty(xLim),ax.XLim=xLim;end
if isempty(dataName)
for i=1:classNum
dataName{i}=num2str(i);
end
end
% 绘制山脊
for i=1:classNum
tX=dataCell{i};tX=tX(:);
[F,Xi]=ksdensity(tX);
patchCell(i)=patch([Xi(1),Xi,Xi(end)],[0,F,0]+(sep).*(classNum-i).*ones(1,length(F)+2),...
[Xi(1),Xi,Xi(end)],'FaceColor','interp','EdgeColor','none');
plot([Xi(1),Xi,Xi(end)],[0,F,0]+(sep).*(classNum-i).*ones(1,length(F)+2),...
'Color',[.3,.3,.3],'LineWidth',1.2)
end
if isempty(cmap)
colormap()
else
colormap(cmap)
end
% 绘制字符
ax.UserData.classNum=classNum;
ax.UserData.sep=sep;
for k=1:classNum
ax.UserData.(['t',num2str(k)])=text(ax.XLim(1),(sep).*(classNum-k),[dataName{k},' '],...
'FontSize',fontSize,'FontName',fontName,'HorizontalAlignment','right','VerticalAlignment','bottom');
end
function reTXT(~,~)
for kk=1:ax.UserData.classNum
ax.UserData.(['t',num2str(kk)]).Position=...
[ax.XLim(1),(ax.UserData.sep).*(ax.UserData.classNum-kk),0];
end
end
set(ax.Parent,'WindowButtonMotionFcn',@reTXT);
% 额外的属性设置===========================================================
% ax.(...)=...
% =========================================================================
end
绘制效果:
使用MATLAB自带颜色:
例:将cmap=[]改为:
cmap='summer'
cmap='colorcube'
使用PYCM函数:
例:将cmap=[]改为:
cmap=PYCM().plasma()
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