Shows up and down moves off Y per cent for X days. Also shows a bar for days that has a volume over a threshold. Default configuration is 20% move up or down for 5 days and volume threshold of 9 Million.
版本注释
Better naming nn configuration.
版本注释
Added so that volume bars only show up when: - meets the volume config (default 9 million) - the days volume is greater than previous day - the percentage move for the day is 4% or more (up or down)