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line_df not defined in README.md #12
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The line_df dataframe is a filtered down version of the gapminder dataset. This comes with an R install and can be accessed by putting
library(gapminder)at the top of your code :)Thanks for the clarification. It may be useful to, in README.md, define the line_df, as whatever subset of
gapminderyou prefer, such that the "typical workflow" code chunk can be run directly. May also be useful to rename line_df --> my_line_plot.E.g. 👍
line_df = gapminder %>% filter(country == "Afghanistan")
my_line_plot <- ggplot(line_df, aes(x = year, y = lifeExp)) +
geom_line(colour = "#007f7f", size = 1) +
geom_hline(yintercept = 0, size = 1, colour="#333333") +
bbc_style()
finalise_plot(plot_name = my_line_plot, source = "Source: ONS", save_filepath = "filename_that_my_plot_should_be_saved_to-nc.png", width_pixels = 640, height_pixels = 550)Just a thought. Thanks for the pkg!
I now see that someone has submitted a pr; (#2), so I will close this:
The dataframe used to plot the example,
line_dfis not defined.Perhaps create an example df and save to the package, or provide code in .md to create
line_df.