R/line_chart_dense.R
    line_chart_dense.RdLine chart with more points then categories on x-axis.
line_chart_dense(data, dates, series, interval = "months")
| data | Data frame in wide format.  | 
    
|---|---|
| dates | Name of column in `data` which contains dates or vector of dates.  | 
    
| series | Vector of column names in `data` with values of time series.  | 
    
| interval | Granularity of x axis. One of c('weeks', 'months', 'quarters', 'years'). Default value is 'months'.  | 
    
object of class tidychart with a character vector containing SVG elements
df <- data.frame( x = seq.Date(as.Date('2021-01-01'), as.Date('2021-07-01'), length.out = 200), 'Company_sin' = 5 * sin(seq( from = 0, to = 2 * pi, length.out = 200 )) + rnorm(200, mean = 5, sd = 0.5), 'Company_cos' = 5 * cos(seq( from = 0, to = 2 * pi, length.out = 200 )) + rnorm(200, mean = 5, sd = 0.5)) df <- head(df, n = 199) line_chart_dense( df, dates = 'x', series = c('Company_sin', 'Company_cos'))