Plot Digit Distribution for a Place by Group

Create a stacked bar chart of digit distribution, with a grouping variable on the x axis, and the distribution of digits in a particular digit place on the y axis.

Usage

plotPlaceDigits(
  dfData,
  colData,
  colGroup,
  power_10,
  strGroupLabel = colGroup,
  strPlaceLabel = powerToOrdinal(power_10, strAfter = "Place"),
  strChartTitle =
    glue::glue("Digit Distribution for {strPlaceLabel} of Data by {strGroupLabel}"),
  scaleDigitPalette = ggplot2::scale_fill_brewer(palette = "Set3"),
  themePlot = ggplot2::theme_bw()
)

Arguments

dfData

data.frame A data.frame with a grouping column and at least one numeric data column.

colData

character The name of a column that contains numeric data.

colGroup

character The name of a column to group by.

power_10

integer The 10s place to check, as a power of 10.

strGroupLabel

character An optional name to use for the grouping column in labels.

strPlaceLabel

character An optional name to use for the place column in labels.

strChartTitle

character An optional title for the chart.

scaleDigitPalette

An optional ggplot2::scale_fill_discrete() palette to use for the digits.

themePlot

An optional ggplot2::theme() to apply to the plot.

Examples

sample_data <- tibble::tibble(
  siteID = sample(c("siteA", "siteB", "siteC"), 1000, replace = TRUE),
  labResults = runif(1000)*10
)
plotPlaceDigits(sample_data, "labResults", "siteID", -2)