| @@ -82,11 +82,8 @@ | ||
| 82 | 82 | } |
| 83 | 83 | |
| 84 | 84 | for ( $i = 0, $len = count( $labels ); $i < $len; $i++ ) { |
| 85 | 85 | $default_type = $i == 0 ? 'string' : 'number'; |
| 86 | - | |
| 87 | - $labels[ $i ] = $this->toUTF8( $labels[ $i ] ); | |
| 88 | - | |
| 89 | 86 | $this->_series[] = array( |
| 90 | 87 | 'label' => $labels[ $i ], |
| 91 | 88 | 'type' => isset( $types[ $i ] ) ? $types[ $i ] : $default_type, |
| 92 | 89 | ); |
