graph_linkednum: Graphs multiple numeric questions
In rblissett/pubpub: A Package for Simplifying Data Reporting

Description Usage Arguments Examples

Creates plots for numeric questions where their distributions are meant to be comparable to each other (e.g., where they are supposed to sum to 100)

1 2	graph_linkednum(items, labels, sort = "entry", totalcheck = NA, central = "mean", spread = "sd1", fill = "tomato1")

`items`	Data frame with only items to be graphed
`labels`	Vector, in order of `items` columns, with names of items
`sort`	The order in which items should be displayed upon graphing. Options include: `entry` - options are in the order of the original columns, and `descending` - options are in descending order by the chosen `central` statistic
`totalcheck`	Includes a value for if the user wants to omit rows for which the constituent items do not correctly add up to some total value
`central`	For horizontal bar graphs, specifies the statistic used for the height of the bars. Options include: `mean` for the arithmetic mean, and `median` for the median
`spread`	For horizontal bar graphs, specifies the statistic used for the endpoints of the error bars. Options include: `sd1` for a width of one standard deviation, `sd2` for a width of 1.96 standard deviations, and `minmax` for a width using the range of the data
`fill`	Specifies the color of the bars in the graph, see <http://sape.inf.usi.ch/quick-reference/ggplot2/colour> for color references

# Graph all time use questions
graph_linkednum(survey[get_matchvars(survey, "TimeUse_")], 
                       labels=c("Talking", "Eating", "Drinking"),
                       totalcheck=100)