+-------------------+----------------------------------------------------+-------+
| :title            | :series                                            | :grid |
+-------------------+----------------------------------------------------+-------+
| jruby 1.6.3       | +---------------+-------------+------------------+ | [nil] |
|                   | | :title        | :with       | :data            | |       |
|                   | +---------------+-------------+------------------+ |       |
|                   | | :"Array#sort" | linespoints | +------+-------+ | |       |
|                   | |               |             | | :x   | :y    | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | |               |             | |  100 | 0.002 | | |       |
|                   | |               |             | | 1000 | 0.019 | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | +---------------+-------------+------------------+ |       |
| rubinius 1.2.5dev | +---------------+-------------+------------------+ | [nil] |
|                   | | :title        | :with       | :data            | |       |
|                   | +---------------+-------------+------------------+ |       |
|                   | | :"Array#sort" | linespoints | +------+-------+ | |       |
|                   | |               |             | | :x   | :y    | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | |               |             | |  100 | 0.000 | | |       |
|                   | |               |             | | 1000 | 0.028 | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | +---------------+-------------+------------------+ |       |
| rubinius 2.0.0dev | +---------------+-------------+------------------+ | [nil] |
|                   | | :title        | :with       | :data            | |       |
|                   | +---------------+-------------+------------------+ |       |
|                   | | :"Array#sort" | linespoints | +------+-------+ | |       |
|                   | |               |             | | :x   | :y    | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | |               |             | |  100 | 0.000 | | |       |
|                   | |               |             | | 1000 | 0.004 | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | +---------------+-------------+------------------+ |       |
| ruby 1.8.7        | +---------------+-------------+------------------+ | [nil] |
|                   | | :title        | :with       | :data            | |       |
|                   | +---------------+-------------+------------------+ |       |
|                   | | :"Array#sort" | linespoints | +------+-------+ | |       |
|                   | |               |             | | :x   | :y    | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | |               |             | |  100 | 0.000 | | |       |
|                   | |               |             | | 1000 | 0.000 | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | +---------------+-------------+------------------+ |       |
| ruby 1.9.2p290    | +---------------+-------------+------------------+ | [nil] |
|                   | | :title        | :with       | :data            | |       |
|                   | +---------------+-------------+------------------+ |       |
|                   | | :"Array#sort" | linespoints | +------+-------+ | |       |
|                   | |               |             | | :x   | :y    | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | |               |             | |  100 | 0.000 | | |       |
|                   | |               |             | | 1000 | 0.000 | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | +---------------+-------------+------------------+ |       |
| ruby 1.9.3dev     | +---------------+-------------+------------------+ | [nil] |
|                   | | :title        | :with       | :data            | |       |
|                   | +---------------+-------------+------------------+ |       |
|                   | | :"Array#sort" | linespoints | +------+-------+ | |       |
|                   | |               |             | | :x   | :y    | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | |               |             | |  100 | 0.000 | | |       |
|                   | |               |             | | 1000 | 0.000 | | |       |
|                   | |               |             | +------+-------+ | |       |
|                   | +---------------+-------------+------------------+ |       |
+-------------------+----------------------------------------------------+-------+