Joseph Adams October 30, 2014:  Updated ChartSortFields (markdown) [140856a]
Joseph Adams October 30, 2014:  Updated ChartSortFields (markdown) [7dd8ae5]
Joseph Adams October 30, 2014:  Updated ChartSortFields (markdown) [e4c227f]
Joseph Adams October 30, 2014:  Created ChartSortFields (markdown) [8042fd8]