### Test cases for Domain and Range overrides - Example of a polylinear scale

Line chart: yDomain = [0,2,200], yRange = [500,50,0]
Historical bar chart: yDomain = [0,2,130], yRange = [500,50,0]
Notes: The chart.yRange() and chart.xRange() properties are an advanced feature. They are useful in situations where your data has wild extremes: ie, you have lots of smaller numbers, and lots of really big numbers.
Without a polylinear scale, those really big data points will overwhelm the small points.
Please look at the examples to understand how polylinear scales work. Comment/uncomment the lines that alter yDomain and yRange to see the effect it has on the charts.