need_xvfb($force_check=false)
Returns true if Linux host is "headless", that is, not having a running X service.
On Windows it always returns false.
If $force_check is false, the default, the result would be decided only on first call to this function in a Perl process.
$force_check
can_xvfb($force_check=false)
Returns true if xvfb-run is found in system.
xvfb-run
2 POD Errors
The following errors were encountered while parsing the POD:
Unknown directive: =func
To install Alien::Plotly::Orca, copy and paste the appropriate command in to your terminal.
cpanm
cpanm Alien::Plotly::Orca
CPAN shell
perl -MCPAN -e shell install Alien::Plotly::Orca
For more information on module installation, please visit the detailed CPAN module installation guide.