Hello StevenAtHL,
Welcome to our forum and thanks for contacting us with your question!
Could you explain in details where would you like the labels to be located? In case of column chart, by default they are placed inside columns, or alternatively when dataLabels.inside: false, they are placed relatively to the top of the column. You can adjust data labels position by setting their x and y offset (
https://api.highcharts.com/highcharts/s ... taLabels.x), but it might be hard to keep the responsiveness, because these values allow you to set fixed data label offset.
When it comes to data labels connector, this options is not available purely from API for column series type. You could try to use
SVG renderer and draw connector for each label.
API reference: https://api.highcharts.com/class-refere ... VGRenderer
Best regards!