Multiple Axes in MATLABMultiple y-axes with theplotyyfunction% Fill in with your personal username and API key% or, use this public demo accountsignin('MATLAB-Demo-Account', 'p42phiifti')

% Create some data for the two curves to be plottedx = 0:0.01:20;y1 = 200*exp(-0.05*x).*sin(x);y2 = 0.8*exp(-0.5*x).*sin(10*x);

% Create a plot with 2 y axes using the plotyy functionfigure;[ax, h1, h2] = plotyy(x, y1, x, y2, 'plot');

% Add title and x axis labelxlabel('Time in \mu sec.');title('Frequency Response');

% Use the axis handles to set the labels of the y axesset(get(ax(1), 'Ylabel'), 'String', 'Low Frequency');set(get(ax(2), 'Ylabel'), 'String', 'High Frequency');

% PLOTLY response = fig2plotly();plotly_url = response.url;plotyywith a Line Plot and a Bar Chart% Fill in with your personal username and API key% or, use this public demo accountsignin('MATLAB-Demo-Account', 'p42phiifti')

% Create the data for the plotsTBdata = [1990 4889 16.4; 1991 5273 17.4; 1992 5382 17.4; 1993 5173 16.5; 1994 4860 15.4; 1995 4675 14.7; 1996 4313 13.5; 1997 4059 12.5; 1998 3855 11.7; 1999 3608 10.8; 2000 3297 9.7; 2001 3332 9.6; 2002 3169 9.0; 2003 3227 9.0; 2004 2989 8.2; 2005 2903 7.9; 2006 2779 7.4; 2007 2725 7.2];

years = TBdata(:,1);cases = TBdata(:,2);rate = TBdata(:,3);

% Create a plot with 2 y axes using the plotyy function% Cases are represented by a bar chart ; Infection rate is represented by an xy plotfigure;[ax, h1, h2] = plotyy(years, cases, years, rate, 'bar', 'plot');

% Change the bar colors to light grayset(h1, 'FaceColor', [0.8, 0.8, 0.8]);

% Chnage the thickness of the lineset(h2, 'LineWidth', 2);

% Add title and x axis labeltitle('Tuberculosis Cases: 1991-2007');xlabel('Years');

% Use the axis handles to set the labels of the y axesset(get(ax(1), 'Ylabel'), 'String', 'Cases');set(get(ax(2), 'Ylabel'), 'String', 'Infection rate in cases per thousand');

% PLOTLY response = fig2plotly();plotly_url = response.url;plotyyand multiple colored linear and log y-axes% Fill in with your personal username and API key% or, use this public demo accountsignin('MATLAB-Demo-Account', 'p42phiifti')

%domain x0 = -2; xf = 2; %sampling ratefs = 1000; %independent variable x x = linspace(x0,xf,fs); sig1 = abs(sin(x).*exp(x)); sig1log = log(sig1);

%create a figure objectfig = figure('Color','w'); %plotyy[ax, s1h1 s1h2] = plotyy(x,sig1,x,sig1,'plot','semilogy'); %sig1 colorsig1col = [0 200 90]/255; %sig1log colorsig1logcol = [210 30 50]/255; %style the plotset(s1h1,'Color',sig1col,'LineWidth',5); set(s1h2,'Color',sig1logcol,'LineWidth',5); set(ax(1),'YColor',sig1col); set(ax(2),'YColor',sig1logcol);

%x-axis and y-axis labelsxlabel('$x$','Interpreter','latex'); set(get(ax(1),'Ylabel'),'String','$\mbox{y (linear)}$','Interpreter','latex') set(get(ax(2),'Ylabel'),'String','$\mbox{y (log)}$','Interpreter','latex')

%add annaotation text(-1,5,'$y = |sin(x)e^{x}|$','Interpreter','latex');

%add legendleg = legend('$\mbox{y(linear)}$ ','$\mbox{y(log)}$ ', 'Location', 'NorthWest'); set(leg,'Interpreter','latex');

%gridgrid on

% PLOTLY response = fig2plotly(fig);plotly_url = response.url;

Two Y-Axes% Fill in with your personal username and API key% or, use this public demo accountsignin('MATLAB-Demo-Account', 'p42phiifti')

trace1 = struct(... 'x', [1, 2, 3], ... 'y', [40, 50, 60], ... 'name', 'yaxis data', ... 'type', 'scatter');trace2 = struct(... 'x', [2, 3, 4], ... 'y', [4, 5, 6], ... 'name', 'yaxis2 data', ... 'yaxis', 'y2', ... 'type', 'scatter');data = {trace1, trace2};layout = struct(... 'title', 'Double Y Axis Example', ... 'yaxis', struct('title', 'yaxis title'), ... 'yaxis2', struct(... 'title', 'yaxis2 title', ... 'titlefont', struct('color', 'rgb(148, 103, 189)'), ... 'tickfont', struct('color', 'rgb(148, 103, 189)'), ... 'overlaying', 'y', ... 'side', 'right'));response = plotly(data, struct('layout', layout, 'filename', 'multiple-axes-double', 'fileopt', 'overwrite'));plot_url = response.urlMultiple Y-Axes% Fill in with your personal username and API key% or, use this public demo accountsignin('MATLAB-Demo-Account', 'p42phiifti')

trace1 = struct(... 'x', [1, 2, 3], ... 'y', [4, 5, 6], ... 'name', 'yaxis1 data', ... 'type', 'scatter');trace2 = struct(... 'x', [2, 3, 4], ... 'y', [40, 50, 60], ... 'name', 'yaxis2 data', ... 'yaxis', 'y2', ... 'type', 'scatter');trace3 = struct(... 'x', [4, 5, 6], ... 'y', [40000, 50000, 60000], ... 'name', 'yaxis3 data', ... 'yaxis', 'y3', ... 'type', 'scatter');trace4 = struct(... 'x', [5, 6, 7], ... 'y', [400000, 500000, 600000], ... 'name', 'yaxis4 data', ... 'yaxis', 'y4', ... 'type', 'scatter');data = {trace1, trace2, trace3, trace4};layout = struct(... 'title', 'multiple y-axes example', ... 'width', 800, ... 'xaxis', struct('domain', [0.3, 0.7]), ... 'yaxis', struct(... 'title', 'yaxis title', ... 'titlefont', struct('color', '#1f77b4'), ... 'tickfont', struct('color', '#1f77b4')), ... 'yaxis2', struct(... 'title', 'yaxis2 title', ... 'titlefont', struct('color', '#ff7f0e'), ... 'tickfont', struct('color', '#ff7f0e'), ... 'anchor', 'free', ... 'overlaying', 'y', ... 'side', 'left', ... 'position', 0.15), ... 'yaxis3', struct(... 'title', 'yaxis4 title', ... 'titlefont', struct('color', '#d62728'), ... 'tickfont', struct('color', '#d62728'), ... 'anchor', 'x', ... 'overlaying', 'y', ... 'side', 'right'), ... 'yaxis4', struct(... 'title', 'yaxis5 title', ... 'titlefont', struct('color', '#9467bd'), ... 'tickfont', struct('color', '#9467bd'), ... 'anchor', 'free', ... 'overlaying', 'y', ... 'side', 'right', ... 'position', 0.85));response = plotly(data, struct('layout', layout, 'filename', 'multiple-axes-multiple', 'fileopt', 'overwrite'));plot_url = response.url