Percentage Label has seizure on circular progress bar hover

[michaelgira23]

Video Demonstration

Since the "progress bar" is actually a chart.js pie chart, chart.js isn't necessarily built for our use case. When we update the class percentages every second, it has to redraw the canvas and resets the position of the hover labels. Since the label's position is animated, it keeps sliding from the origin (top-left corner) to it's actual position.

It's possible this could be fixed be removing the transition timing function/duration for the label position.

[JackCai1206]

http://www.chartjs.org/docs/latest/configuration/animations.html#easing

[sbaumohl]

maybe we use https://d3js.org/
?