Build a custom ngx-charts chart to display multiple axes #45
Description
ng-charts used Charts.js, which included the ability to define multiple y axes. With this project abandoned I had to switch to using ngx-charts, which is all custom. AFAIK this feature doesn't already exist, but a custom chart type can be created. This chart has already been setup in the shared module based on the line chart built into ngx-charts, and it is used by the dashboard component. It should be modified to display one or more data sets with differing y axes.