Generates areas (stacked lines) plot. If more than one series is supplied, stacked areas plot is generated.

line_chart_stacked(
  data,
  cat,
  series,
  series_labels,
  show_labels,
  interval = "months"
)

Arguments

data

data frame containing data to be plotted

cat

vector cointaining time interwals of the values

series

vector containing names of columns in data with values to plot

series_labels

vector containing names of series to be shown on the plot

show_labels

vector of the same length as cat containg NA or not NA values defining which categories should have labels of values displayed

interval

intervals on x axis. The width of the bars depends on this parameter

Value

object of class tidychart with a character vector containing SVG elements

Examples

#preparing data frames data <- data.frame( weeks = c(28, 29, 30, 31, 32, 33, 34, 35, 36, 37), Services = c(130,150, 182, 170, 170, 140, 130, 130, 135, 140), Software = c(100, 88, 83, 90, 92, 95, 129, 130, 130, 135), Products = c(20, 35, 36, 40, 22, 25, 24, 19, 36, 40) ) #defining the rest of the arguments series <- c("Software", "Services", "Products") labels <- c(NA, 1, NA, 1, NA, NA, 1, NA, 1, NA) #generating the SVG string line_chart_stacked <- line_chart_stacked(data, data$weeks, series, series, labels, "weeks") #show the plot line_chart_stacked