Looking to display a total at the top of a stacked column.

I have a column chart that is split using the stacked option. If I use the default option to display data labels, it displays a label for each split instead of a total for the column.

I used the Highcharts interactive page and was able to update their code to hide the individual labels and display a total label instead, but wasn’t able to correctly build a before render snippet to make it work in Skuid.

Any assistance will be greatly appreciated!