title: How to display string variables as bold text with gnuplot for Windows
body: <p>To display a title in <strong>bold</strong> face is simple: just <code>set title &quot;{/:Bold &lt;title&gt;}&quot;</code></p>
  <p>When the title is not plain text, but a string variable... that does not work.</p>
  <p>I've searched &quot;face&quot; and &quot;set term&quot; in the manual for getting some hint, but what they call 'face' therein, seems to be what is commonly called &quot;font&quot; (Arial, for example). Besides, does there exist one command so as to make all text bold (title, tics and labels)?</p>