Bluff Charts

In google charts, you can set the y axis minimum to 100 and maximum to 1 which is good for charting rankings. Bluff charts however doesn't set the chart scale right. For comparison of both options with same settings, see attached. note: date field issue already posted will be vivid in the google shot and on the bluff shot I'd add that the last field on the right is positioned outside chart so the coordinates for the points must be a little off.