I have managed to pass all tests except #6 and #8. Been scratching my head for the past few days now. Hope someone can enlighten me. Here are the errors:
#6: The minutes data-yvalue of a dot is below the range of the actual
minutes data : expected NaN to be at least 36
#8: y values don’t line up with y locations : expected false to be true
My codepen link: https://codepen.io/FQTeo/pen/MWBBjQz