Generate bar chart with absolute variance.

Source: R/bar_chart.R

Visualize variance between baseline and real in absolute units. Choose colors parameter accordingly to buisness interpretation of larger/smaller values.

bar_chart_absolute_variance(
  data = NULL,
  cat,
  baseline,
  real,
  colors = 1,
  y_title,
  y_style = "previous"
)

Arguments

data

data frame with columns containing data for x, baseline or real series
cat

vector containing category names of values
baseline

vector containing base values or name of column in data with base values
real

vector containing values that will be compared to baseline or name of column in data with that values
colors

1 if green color represents positive values having good buisness impact and red negative values having bad impact or 2 if otherwise
y_title

title of the series values
y_style

style of y axis to indicate baseline scenario

Value

object of class tidychart with a character vector containing SVG elements

Examples


# get some data
real <- sin(1:5)
baseline <- cos(1:5)
cat <- letters[1:5]

bar_chart_absolute_variance(
  cat = cat,
  baseline = baseline,
  real = real,
  y_title = 'a title')