ng-apexcharts is an implementation of apexcharts for angular. It comes with one simple component that enables you to use apexcharts in an angular project.
When using an array to separate data labels into multi-line labels on a donut chart, initially the labels are formatted onto 2 lines as expected. However, when hovering over the chart and leaving it again, the format breaks and reverts to a single line comma separated list. Before and after screenshots are attached for reference.
Before hover:
When using an array to separate data labels into multi-line labels on a donut chart, initially the labels are formatted onto 2 lines as expected. However, when hovering over the chart and leaving it again, the format breaks and reverts to a single line comma separated list. Before and after screenshots are attached for reference. Before hover:
After hover: