title: Cannot change font size /type in plots
body: <p>I recently had to re-install my operating system (Ubuntu). The only thing I did differently is that I installed Matlab on a separate partition, not the main Ubuntu partition. After re-installing, the fonts in my plots are no longer configurable. For example, if I ask the title font to be bold, it doesn't happen. I ran the sample code below on my computer and then on my colleague's computer and the 2 results are attached. This cannot be a problem with the code; rather in the settings of Matlab. Could somebody please tell me what settings I need to change? Thanks in advance for your help.</p>
  
  <p>Regards,</p>
  
  <p>Sameet.</p>
  
  <pre><code>x1=-pi:.1:pi;
  x2=-pi:pi/10:pi;
  y1=sin(x1);
  y2=tan(sin(x2)) - sin(tan(x2));
  [AX,H1,H2]=plotyy(x1,y1,x2,y2);
  xlabel ('Time (hh:mm)');
  ylabel (AX(1), 'Plot1');
  ylabel (AX(2), 'Plot2');
  axes(AX(2))
  set(H1,'linestyle','none','marker','.');
  set(H2,'linestyle','none','marker','.');
  title('Plot Title','FontWeight','bold');
  set(gcf, 'Visible', 'off');
  [legh, objh] = legend([H1 H2],'Plot1', 'Plot2','location','Best');
  set(legend,'FontSize',8); 
  print -dpng Trial.png;
  </code></pre>
  
  <p>Bad image: <a href="http://imageshack.us/photo/my-images/708/trial1u.png/" rel="noreferrer">http://imageshack.us/photo/my-images/708/trial1u.png/</a></p>
  
  <p>Good image: <a href="http://imageshack.us/photo/my-images/87/trial2.png/" rel="noreferrer">http://imageshack.us/photo/my-images/87/trial2.png/</a></p>