| line | true | false | branch | 
 
| 16 | 0 | 0 | if (ref @_[0] eq 'HASH') { } | 
 
| 33 | 0 | 0 | if ($self->{'plot'}{'refresh'} eq "block") | 
 
| 46 | 0 | 0 | if (ref $self->{'plot'}{'y-axis'} ne "ARRAY") | 
 
| 51 | 0 | 0 | if (ref $self->{'plot'}{'y2-axis'} ne "ARRAY") | 
 
| 56 | 0 | 0 | if (exists $self->{'COLUMN_NAMES'}{$self->{'plot'}{'x-axis'}}) | 
 
| 63 | 0 | 0 | if (exists $self->{'COLUMN_NAMES'}{$axis}) { } | 
 
|  | 0 | 0 | elsif ($axis <= $self->{'NUMBER_OF_COLUMNS'}) { } | 
 
| 77 | 0 | 0 | if (exists $self->{'COLUMN_NAMES'}{$axis}) { } | 
 
|  | 0 | 0 | elsif ($axis <= $self->{'NUMBER_OF_COLUMNS'}) { } | 
 
| 86 | 0 | 0 | if (exists $self->{'COLUMN_NAMES'}{$self->{'plot'}{'z-axis'}}) | 
 
| 91 | 0 | 0 | if (exists $self->{'COLUMN_NAMES'}{$self->{'plot'}{'cb-axis'}}) | 
 
| 101 | 0 | 0 | if ($^O =~ /MSWin32/u) { } | 
 
| 107 | 0 | 0 | if (open my $GP, "| $gpname") | 
 
| 155 | 0 | 0 | unless (defined $y) | 
 
| 164 | 0 | 0 | unless (defined $y) | 
 
| 175 | 0 | 0 | unless (defined $self->{'plot'}{'LineIncrement'}) | 
 
| 180 | 0 | 0 | unless (defined $self->{'plot'}{'BlockIncrement'}) | 
 
| 185 | 0 | 0 | unless (defined $self->{'plot'}{'LineFrom'}) | 
 
| 190 | 0 | 0 | unless (defined $self->{'plot'}{'BlockFrom'}) | 
 
| 195 | 0 | 0 | unless (defined $self->{'plot'}{'LineTo'}) | 
 
| 200 | 0 | 0 | unless (defined $self->{'plot'}{'BlockTo'}) | 
 
| 212 | 0 | 0 | if (defined $plot{'title'}) | 
 
| 218 | 0 | 0 | if (defined $plot{'y2-axis'}[0]) | 
 
| 223 | 0 | 0 | if (defined $plot{'x-min'} or defined $plot{'x-max'}) | 
 
| 229 | 0 | 0 | if (defined $plot{'y-min'} or defined $plot{'y-max'}) | 
 
| 235 | 0 | 0 | if (defined $plot{'z-min'} or defined $plot{'z-max'}) | 
 
| 241 | 0 | 0 | if (defined $plot{'cb-min'} or defined $plot{'cb-max'}) | 
 
| 247 | 0 | 0 | if (defined $plot{'x-format'}) | 
 
| 251 | 0 | 0 | if (defined $plot{'y-format'}) | 
 
| 255 | 0 | 0 | if (defined $plot{'y2-format'}) | 
 
| 259 | 0 | 0 | if (defined $plot{'z-format'}) | 
 
| 263 | 0 | 0 | if (defined $plot{'cb-format'}) | 
 
| 267 | 0 | 0 | if (defined $plot{'x-label'}) { } | 
 
|  | 0 | 0 | elsif (defined $plot{'x-axis'}) { } | 
 
| 275 | 0 | 0 | if (defined $plot{'y-label'}) { } | 
 
|  | 0 | 0 | elsif (defined $plot{'y-axis'}) { } | 
 
| 280 | 0 | 0 | if ($i ne "") | 
 
| 283 | 0 | 0 | if (defined $plot{'y2-label'}) { } | 
 
|  | 0 | 0 | elsif (defined $plot{'y2-axis'}) { } | 
 
| 288 | 0 | 0 | if ($i ne "") | 
 
| 291 | 0 | 0 | if (defined $plot{'z-label'}) { } | 
 
|  | 0 | 0 | elsif (defined $plot{'z-axis'}) { } | 
 
| 299 | 0 | 0 | if (defined $plot{'cb-label'}) { } | 
 
|  | 0 | 0 | elsif (defined $plot{'cb-axis'}) { } | 
 
| 307 | 0 | 0 | if (defined $plot{'grid'}) | 
 
| 311 | 0 | 0 | unless (defined $plot{'x-axis'}) | 
 
| 315 | 0 | 0 | unless (defined $plot{'y-axis'}) | 
 
| 319 | 0 | 0 | if (not defined $plot{'z-axis'} || defined $plot{'cb-axis'} and $plot{'type'} eq "pm3d") | 
 
| 342 | 0 | 0 | if (defined $self->{'plot'}{'z-axis'}) | 
 
| 346 | 0 | 0 | if (defined $self->{'plot'}{'cb-axis'}) | 
 
| 370 | 0 | 0 | if ($self->{'plot'}{'type'} eq 'pm3d' and $block_num <= 1) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} eq 'pm3d' and $block_num > 1) { } | 
 
| 389 | 0 | 0 | unless (defined $y) | 
 
| 393 | 0 | 0 | unless (defined $self->{'plot'}{'type'}) | 
 
| 397 | 0 | 0 | if ($self->{'plot'}{'type'} =~ /\b(line|lines|LINE|LINES|L|l|ln|LN)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(linetrace|LINETRACE|trace|TRACE)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(single|SINGLE)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(rainbow|RAINBOW)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(points|point|POINTS|POINT|P|p|pt|PT)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(man|MAN|empty|EMPTY)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} eq 'PlotterGUI') { } | 
 
| 399 | 0 | 0 | if ($block_num > 1) { } | 
 
| 418 | 0 | 0 | $block_num - 2 < 0 ? : | 
 
| 420 | 0 | 0 | $block_num - 1 < 0 ? : | 
 
| 428 | 0 | 0 | if ($block_num > 1) { } | 
 
| 441 | 0 | 0 | if ($block_num > 1) { } | 
 
| 456 | 0 | 0 | if ($block_num > 1) { } | 
 
| 480 | 0 | 0 | if (@{$$self{"plot"}{"y_LineStyle"};}[$i] =~ /lines/u) | 
 
| 484 | 0 | 0 | if (@{$$self{"plot"}{"y1_style"};}[$i] =~ /points/u) | 
 
| 499 | 0 | 0 | unless (defined $y) | 
 
| 502 | 0 | 0 | if ($self->{'plot'}{'type'} =~ /\b(line|lines|LINE|LINES|L|l|ln|LN)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(linetrace|LINETRACE|trace|TRACE)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(single|SINGLE)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(rainbow|RAINBOW)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(points|point|POINTS|POINT|P|p|pt|PT)\b/u) { } | 
 
|  | 0 | 0 | elsif ($self->{'plot'}{'type'} =~ /\b(man|MAN|empty|EMPTY)\b/u) { } | 
 
| 504 | 0 | 0 | if ($block_num > 1) { } | 
 
| 524 | 0 | 0 | $block_num - 2 < 0 ? : | 
 
| 526 | 0 | 0 | $block_num - 1 < 0 ? : | 
 
| 534 | 0 | 0 | if ($block_num > 1) { } | 
 
| 548 | 0 | 0 | if ($block_num > 1) { } | 
 
| 564 | 0 | 0 | if ($block_num > 1) { } | 
 
| 622 | 0 | 0 | if (ref $self->{'plot'}{'x-axis'} eq "ARRAY") | 
 
| 625 | 0 | 0 | if (ref $self->{'plot'}{'y-axis'} eq "ARRAY") | 
 
| 628 | 0 | 0 | if (ref $self->{'plot'}{'z-axis'} eq "ARRAY") | 
 
| 631 | 0 | 0 | if (ref $self->{'plot'}{'cb-axis'} eq "ARRAY") | 
 
| 637 | 0 | 0 | if (defined $self->{'plot'}{'z-axis'}) | 
 
| 640 | 0 | 0 | if (defined $self->{'plot'}{'cb-axis'}) | 
 
| 649 | 0 | 0 | if (defined $self->{'plot'}{'z-axis'}) { } | 
 
|  | 0 | 0 | elsif (defined $self->{'plot'}{'cb-axis'}) { } | 
 
| 669 | 0 | 0 | unless defined $self->{'gpipe'} | 
 
| 678 | 0 | 0 | if ($self->{'PAUSE'} > 0) { } | 
 
| 758 | 0 | 0 | if ($n >= 4) | 
 
| 802 | 0 | 0 | if ($n >= 4) | 
 
| 878 | 0 | 0 | if ($n >= 4) | 
 
| 922 | 0 | 0 | if ($n >= 4) | 
 
| 998 | 0 | 0 | if ($n >= 4) | 
 
| 1042 | 0 | 0 | if ($n >= 4) | 
 
| 1118 | 0 | 0 | if ($n >= 4) | 
 
| 1162 | 0 | 0 | if ($n >= 4) | 
 
| 1192 | 0 | 0 | if ($self->{'FILENAME'} =~ m[(.+)(/|//|\\|\\\\)(.+)\b]u) | 
 
| 1196 | 0 | 0 | if ($filename =~ /(.+)(\..+)\b/u) | 
 
| 1204 | 0 | 0 | unless (-d $directory) | 
 
| 1218 | 0 | 0 | if ($file =~ /($temp_filename)_(\d+)(\.*)\b/u) | 
 
| 1219 | 0 | 0 | if ($2 > $max_index) | 
 
| 1258 | 0 | 0 | unless (defined $type) | 
 
| 1262 | 0 | 0 | unless (defined $filename) | 
 
| 1266 | 0 | 0 | if ($type eq 'eps') { } | 
 
|  | 0 | 0 | elsif ($type eq 'png') { } |