Modul:Chart/dok

Char module currently has a single function: bar-chart.

parameters to this function are:

parameter name	what it does
delimiter	string to delimit multiple values when given. default to colon ( : ). normally you do not want to touch this, it's provided for the off-chance you'll want to use colon as part of one of the parameters.
width	number. if provided, must be at least 200. default: 500
height	number. if provided, must be at least 200. default: 350
group n	(where "n" is a number. use "group 1", "group 2" etc. for as many groups as there are in the graph) the values to be charted. see below.
stack	whether to stack the different groups on top of each other. do not specify to show bars side by side.
colors	the colors used to denote the various groups. should have exactly as many values as # of groups
x legends	The legends for the X values
tooltip n	tooltip to be associated with specific bar
default color	default color for the bars, if all to be drawn with same color. defaults to blue.
scale per group	set to 1 to use separate Y- scale for each group. leave empty to use one scale for all groups. incompatible with "stack"
units prefix	used in tooltip. e.g., $, so values will show as $500 instead of 500 in tooltips
units suffix	ditto for unitst suffix. use, e.g. "Kg" so values will show as 88Kg instead of 88 in tooltip
group names	names of different groups

many of the parameters are multi-valued, and are delimited with "delimiter"