diff options
Diffstat (limited to 'src/axis/numeric.php')
| -rw-r--r-- | src/axis/numeric.php | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/src/axis/numeric.php b/src/axis/numeric.php index 9dd594c..563bb1d 100644 --- a/src/axis/numeric.php +++ b/src/axis/numeric.php @@ -348,7 +348,20 @@ class ezcGraphChartElementNumericAxis extends ezcGraphChartElementAxis */ public function getLabel( $step ) { - return $this->properties['min'] + ( $step * $this->properties['majorStep'] ); + if ( $this->properties['labelCallback'] !== null ) + { + return call_user_func_array( + $this->properties['labelCallback'], + array( + $this->properties['min'] + ( $step * $this->properties['majorStep'] ), + $step, + ) + ); + } + else + { + return $this->properties['min'] + ( $step * $this->properties['majorStep'] ); + } } /** |
