|  line  | 
 true  | 
 false  | 
 branch  | 
 
| 
70
 | 
 0  | 
 0  | 
 unless $n == @$x  | 
 
| 
79
 | 
 0  | 
 0  | 
 unless defined $y1 and $y1 =~ /\d/ and defined $x1 and $x1 =~ /\d/  | 
 
| 
83
 | 
 0  | 
 0  | 
 unless defined $y2 and $y2 =~ /\d/  | 
 
| 
85
 | 
 0  | 
 0  | 
 if ($y2 == $y1)  | 
 
| 
90
 | 
 0  | 
 0  | 
 unless defined $x2 and $x2 =~ /\d/  | 
 
| 
92
 | 
 0  | 
 0  | 
 if $x2 == $x1  | 
 
| 
105
 | 
 0  | 
 0  | 
 unless defined $y1 and $y1 =~ /\d/ and defined $x1 and $x1 =~ /\d/  | 
 
| 
137
 | 
 0  | 
 0  | 
 if (@_ == 2) { }  | 
 
| 
 | 
 0  | 
 0  | 
 elsif (@_) { }  | 
 
| 
156
 | 
 0  | 
 0  | 
 unless @_ == 2  | 
 
| 
159
 | 
 0  | 
 0  | 
 unless @$Y == @$X  | 
 
| 
181
 | 
 0  | 
 0  | 
 if $n != @{$$o{'X'};}  | 
 
| 
189
 | 
 0  | 
 0  | 
 if (exists $X{$_}) { }  | 
 
| 
198
 | 
 0  | 
 0  | 
 if ($divZeroCounts)  | 
 
| 
206
 | 
 0  | 
 0  | 
 if (not defined $y && $y =~ /\d/ or $y != $y + 0 or not defined $x or not $x =~ /\d/ or $x != $x + 0)  | 
 
| 
212
 | 
 0  | 
 0  | 
 if ($missing)  | 
 
| 
236
 | 
 0  | 
 0  | 
 unless $$o{'runSinceAddData'}  | 
 
| 
251
 | 
 0  | 
 0  | 
 unless $$o{'runSinceAddData'}  |