plotOptions.dataLabels.offsetY doesn't work

[kuchienkz]

Im trying to put data labels on top of data Column (outside), from Official ApexChart docs, it is possible by setting of plotOptions.dataLabels.offsetY, but it doesnt work. Did I miss something?

...

'theme' => [
    'mode' => 'light',
    'palette' => 'palette1',
    'monochrome' => [
        'enabled' => false,
        'color' => '#255aee',
        'shadeTo' => 'light',
        'shadeIntensity' => 0.65
    ],
],
'plotOptions' => [
    'bar' => [
        'dataLabels' => [
            'position' => 'top'
        ]
    ],
    'dataLabels' => [
        'enabled'=> true,
        'style' => [
            'colors' => '#000000'
        ],
        'offsetY' => -30
    ],
],

...