Generates grouped horizontal barchart with scenario triangles.

bar_chart_grouped(
  data,
  cat,
  foreground,
  background,
  markers = NULL,
  series_labels,
  styles = NULL
)

Arguments

data	data frame in wide format containing data to be plotted
cat	vector cointaining category names of values
foreground	vector or name of column in data representing heights of bars visible in the foreground
background	vector or name of column in data representing heights of bars visible in the background
markers	optional vector representing position of triangles
series_labels	vector of series titles. Consists of 2 or 3 elements
styles	optional dataframe of styles. First column contains styles for foreground series, second for background, third for triangles. dim(styles) must be length(x), length(titles)

Value

object of class tidychart with a character vector containing SVG elements

Examples


#preparing data frames
data <- data.frame(
city = c("Berlin", "Paris", "London", "Munich", "Vienna"),
AC = c(592, 1166, 618, 795, 538),
PL = c(570, 950, 800, 780, 460),
triangles = c(545, 800, 900, 600, 538) #AC toten bardziej na wierzchu
)

#preparing the styles data frame
df_styles <- data.frame(
 AC = c("actual","actual","actual","actual","actual"),
 PL = c("plan","plan","plan","plan","plan"),
 triangles = c("previous", "previous","previous","previous","previous"))

#creating the svg string
barchart_grouped <- bar_chart_grouped(data,
 data$city,  "AC", "PL","triangles", c("triangles", "AC", "PL"), df_styles)

#showing the plot
barchart_grouped