Scatterplot project Y-Axis problem

I am trying to render my Yaxis for the scatterplot project but can’t get it to display the right time or the right format(it truncates the minutes part for some intervals). Anyone know how I can fix this?

This is the scale I am trying to use with the creation of my Yaxis.

// use with yAxis
var yAxisValues = d3.scaleTime()
.domain([d3.min(dataSet,d=>minSecParse(d['Time'])), d3.max(dataSet,d=>minSecParse(d['Time']))])
.range([pad, h-pad])

link to the codepen:

solved it…nevermind