Greasy Fork镜像

1.0.14: Added back legend and changed default

Version 1.0.13
Added Variables
The optional variables to define in Greasemonkey are:

width: the width of the image in pixel. Default: 400
height: the height of the image in pixel. Default: 250
maxwidth: the width of the image, in percentage of the available space on Amazon page. Default: 60
chart: The type type of graph. Possible other values are "amazon", "new", "used", "new-used", & "amazon-new-used". Default is "amazon-new"

Thanks to user ILoveMonkey2 for this contribution.

Formatting