title: MATLAB Subplot Make Figure Larger
body: <p>I am plotting two maps next to each other using subplot. However, now, the image is turning out like this:
  <img src="https://i.stack.imgur.com/aI3Xz.jpg" alt="enter image description here"></p>
  
  <p>Is there any way to make the map part of the image larger? I would like to plot the maps side by side, by in this image, the resolution is low and the size is small. </p>
  
  <pre><code>%% Graph one site at a time
  nFrames = 6240; % Number of frames. 
  for k = 94:nFrames 
      h11 = subplot(1,2,1); % PM2.5
      % Map of conterminous US
      ax = figure(1);
      set(ax, 'visible', 'off', 'units','normalized','outerposition',[0 0 1 1]);     
      ax = usamap('conus');
      set(ax,'Position',get(h11,'Position'));
      delete(h11);
      states = shaperead('usastatelo', 'UseGeoCoords', true,...
          'Selector',...
          {@(name) ~any(strcmp(name,{'Alaska','Hawaii'})), 'Name'});
      faceColors = makesymbolspec('Polygon',...
          {'INDEX', [1 numel(states)], 'FaceColor', 'none'}); % NOTE - colors are random
      geoshow(ax, states, 'DisplayType', 'polygon', ...
          'SymbolSpec', faceColors)
      framem off; gridm off; mlabel off; plabel off
  
      hold on
  
      % Plot data
      scatterm(ax,str2double(Lat_PM25{k})', str2double(Lon_PM25{k})', 25, str2double(data_PM25{k})', 'filled'); 
  
      % Colorbar
      caxis([5 30]);
      h = colorbar;
      ylabel(h,'ug/m3');
  
      % Title
      title(['PM2.5 24-hr Concentration ', datestr(cell2mat(date_PM25(k)), 'mmm dd yyyy')]); 
  
      %%%%
      h22 = subplot(1,2,2); % O3
      % Map of conterminous US
      ax2 = usamap('conus');
      set(ax2,'Position',get(h22,'Position'));
      delete(h22);
      states = shaperead('usastatelo', 'UseGeoCoords', true,...
          'Selector',...
          {@(name) ~any(strcmp(name,{'Alaska','Hawaii'})), 'Name'});
      faceColors = makesymbolspec('Polygon',...
          {'INDEX', [1 numel(states)], 'FaceColor', 'none'}); % NOTE - colors are random
      geoshow(ax2, states, 'DisplayType', 'polygon', ...
          'SymbolSpec', faceColors)
      framem off; gridm off; mlabel off; plabel off
  
     hold on
  
      % Plot data
      scatterm(ax2,str2double(Lat_O3{k})', str2double(Lon_O3{k})', 25, str2double(data_O3{k})'*1000, 'filled'); 
  hold on
  
      % Colorbar
      caxis([10 90]);
      h = colorbar;
      ylabel(h,'ppb');
  
      % Title
      title(['O3 MDA8 Concentration ', datestr(cell2mat(date_O3(k)), 'mmm dd yyyy')]); % Title changes every daytitle(str);
  
      % Capture the frame
      mov(k) = getframe(gcf); % Makes figure window pop up
  
       % Save as jpg
      eval(['print -djpeg map_US_' datestr(cell2mat(date_PM25(k)),'yyyy_mm_dd') '_PM25_24hr_O3_MDA8.jpg']);
  
      clf
  
  end
  
  close(gcf)
  </code></pre>