BREAKING: Changed the name of the
background_color argument of xg_chart() to
bg_color.
BREAKING: Changed the default value of the
competition argument of xg_chart() from
“Premier League” to empty.
Added a new argument plot_bg_color for
xg_chart() to allow the color modification of the whole
plot background.
Changed the documentation accordingly.
xg_map().xg_chart().