=item filename
The name and path of the graph to generate. It is recommended to
-end this in C<.png> or C<.svg> but B<rrdtool> does not enforce this.
+end this in C<.png>, C<.svg> or C<.eps> but B<rrdtool> does not enforce this.
I<filename> can be 'C<->' to send the image to C<stdout>. In
that case, no other output is generated.
Use Times for the title: C<--font TITLE:13:/usr/lib/fonts/times.ttf>
-B<[-a|--imgformat C<PNG>|C<SVG>]>
+B<[-a|--imgformat C<PNG>|C<SVG>|C<EPS>]>
-At present only C<PNG> and C<SVG> are supported, but C<EPS>, or even C<FLASH> should
-not be all that difficult to add.
+At present C<PNG>, C<SVG> and C<EPS> are supported.
B<[-i|--interlaced]>