GD::Graph::hbars − make bar graphs with horizontal bars
use GD::Graph::hbars;
This is a wrapper module which is completely identical to creating a GD::Graph::bars object with the "rotate_chart" attribute set to a true value.
GD::Graph
Martien Verbruggen <mgjv@tradingpost.com.au>
Copyright
(c) Martien Verbruggen
Acknowledgements
The original author of most of the code needed to implement
this was brian d foy, who sent this module to me after I
complained I didn’t have the time to implement
horizontal bar charts. I took the code that lived in here,
and distributed it over axestype.pm and bars.pm, to allow
for a better integration all around. His code, in turn, was
mainly based on an earlier version of bars.pm and
axestype.pm.