diff options
Diffstat (limited to 'src/axis/numeric.php')
-rw-r--r-- | src/axis/numeric.php | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/axis/numeric.php b/src/axis/numeric.php index 1bf3cfe..85da3f6 100644 --- a/src/axis/numeric.php +++ b/src/axis/numeric.php @@ -8,7 +8,12 @@ * @license http://ez.no/licenses/new_bsd New BSD License */ /** - * Class to represent a axe as a chart element + * Class to represent a numeric axis. The axis tries to calculate "nice" start + * and end values for the axis scale. The used interval is considered as nice, + * if it is equal to [1,2,5] * 10^x with x in [.., -1, 0, 1, ..]. + * + * The start and end value are the next bigger / smaller multiple of the + * intervall compared to the maximum / minimum axis value. * * @property float $min * Minimum value of displayed scale on axis. @@ -19,7 +24,6 @@ * @property float $maxValue * Maximum value to display on this axis. * - * * @package Graph */ class ezcGraphChartElementNumericAxis extends ezcGraphChartElementAxis |