[Chartjs]-Chart JS display Data Value on the top of the Bar

For the problem of yours the data labels getting cropped on the top, you can add padding to the through the layout option like this:

layout: {
      padding: {
        left: 0,
        right: 0,
        top: 15,
        bottom: 0
      }
    }

See fiddle -> https://jsfiddle.net/xys1tqfn/1/