line_chart_stacked {tidycharts}

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

Description

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

Usage

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

Arguments

data

data frame containing data to be plotted

cat

vector containing time intervals 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 containing 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