[B<-w>|B<--width> I<pixels>]
[B<-h>|B<--height> I<pixels>]
[B<-j>|B<--only-graph>]
+[B<-D>|B<--full-size-mode>]
-The width and height of the B<canvas> (the part of the graph with
+By default, the width and height of the B<canvas> (the part with
the actual data and such). This defaults to 400 pixels by 100 pixels.
+If you specify the B<--full-size-mode> option, the width and height
+specify the final dimensions of the output image and the canvas
+is automatically resized to fit.
+
If you specify the B<--only-graph> option and set the height E<lt> 32
pixels you will get a tiny graph image (thumbnail) to use as an icon
for use in an overview, for example. All labeling will be stripped off
would display slightly less than C<260-0.001> to slightly more than
C<260+0.001> (this feature was contributed by Sasha Mikheev).
+[B<-J>|B<--alt-autoscale-min>]
+
+Where C<--alt-autoscale> will modify both the absolute maximum AND minimum
+values, this option will only affect the minimum value. The maximum
+value, if not defined on the command line, will be 0. This option can
+be useful when graphing router traffic when the WAN line uses compression,
+and thus the throughput may be higher than the WAN line speed.
+
[B<-M>|B<--alt-autoscale-max>]
Where C<--alt-autoscale> will modify both the absolute maximum AND minimum
suppress the grid and labels altogether. The default for this option is
to automatically select sensible values.
+If you have set --y-grid to 'none' not only the labels get supressed, also
+the space reserved for the labels is removed. You can still add space
+manually if you use the --units-length command to explicitly reserve space.
+
[B<-Y>|B<--alt-y-grid>]
Place the Y grid dynamically based on the graph's Y range. The algorithm
=head1 AUTHOR
-Program by Tobias Oetiker E<lt>oetiker@ee.ethz.chE<gt>
+Program by Tobias Oetiker E<lt>tobi@oetiker.chE<gt>
This manual page by Alex van den Bogaerdt E<lt>alex@ergens.op.het.netE<gt>