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Takes an existing Lexis grid and adds a coloured rectangle to highlight a certain age.
lexis_year(lg, year, delta = 1, fill = lexisplotr_colours()[2], alpha = 0.7)
an existing object originally created with lexis_grid().
lexis_grid()
numeric, set the year to highlight.
numeric, set the size of the age groups. Default is 1.
character, set the colour of the rectangle.
numeric, set the transparency of the rectangle. Default is 0.5.
0.5
A ggplot2 object.
Takes an existing Lexis grid and adds a coloured rectangle to the plot. The rectangle will highlight a certain year in the grid.
# NOT RUN { lg <- lexis_grid(year_start = 1900, year_end = 1905, age_start = 0, age_end = 5) lexis_year(lg = lg, year = 1902) # }
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