| line | true | false | branch | 
 
| 50 | 0 | 2 | ref $this ? : | 
 
| 68 | 2 | 2 | if @_ | 
 
| 69 | 1 | 3 | unless defined $self->{'chart_title'} | 
 
| 83 | 2 | 2 | if @_ | 
 
| 84 | 1 | 3 | unless defined $self->{'chart_y_label'} | 
 
| 98 | 2 | 2 | if @_ | 
 
| 99 | 1 | 3 | unless defined $self->{'chart_x_label'} | 
 
| 113 | 0 | 0 | if @_ | 
 
| 114 | 0 | 0 | unless defined $self->{'chart_legend_display'} | 
 
| 128 | 2 | 2 | if @_ | 
 
| 131 | 1 | 3 | unless $self->{'chart_colors'} | 
 
| 132 | 0 | 4 | unless ref $self->{'chart_colors'} eq "ARRAY" | 
 
| 146 | 2 | 2 | if @_ | 
 
| 147 | 1 | 3 | unless defined $self->{'group_names_sort'} | 
 
| 170 | 0 | 0 | unless (exists $series->{$group}) | 
 
| 178 | 0 | 0 | if ($self->group_names_sort) | 
 
| 183 | 0 | 0 | unless open my $fh, ">", \my $content | 
 
| 250 | 0 | 0 | if (@stats_groups) | 
 
| 258 | 0 | 0 | if $maxset > $max | 
 
| 265 | 0 | 0 | unless $self->chart_legend_display |