'>"viridis"</span>,
  <span class='kw'>na_colour</span> <span class='kw'>=</span> <span class='st'>"#808080FF"</span>,
  <span class='kw'>legend</span> <span class='kw'>=</span> <span class='fl'>FALSE</span>,
  <span class='kw'>legend_options</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>legend_format</span> <span class='kw'>=</span> <span class='kw'>NULL</span>,
  <span class='kw'>digits</span> <span class='kw'>=</span> <span class='fl'>6</span>,
  <span class='kw'>updat