Map component: title

Map component that adds a title

Usage

tm_title(
  text,
  size,
  color,
  padding,
  fontface,
  fontfamily,
  alpha,
  stack,
  just,
  frame,
  frame.lwd,
  frame.r,
  bg.color,
  bg.alpha,
  position,
  width,
  height,
  group.frame,
  resize_as_group,
  z
)

tm_title_in(text, ..., position = tm_pos_in("left", "top"))

tm_title_out(text, ..., position = tm_pos_out("center", "top"))

Arguments

text: text
size: font size
color: font color
padding: padding
fontface: font face, bold, italic
fontfamily: font family
alpha: alpha transparency of the text
stack: stack with other map components, either "vertical" or "horizontal".
just: just
frame: frame
frame.lwd: frame line width
frame.r: Radius of the rounded frame corners. 0 means no rounding.
bg.color: Background color
bg.alpha: Background transparency
position: An object created with tm_pos_in() or tm_pos_out(). Or, as a shortcut, a vector of two values, specifying the x and y coordinates. The first is "left", "center" or "right" (or upper case, meaning tighter to the map frame), the second "top", "center" or "bottom". Numeric values are also supported, where 0, 0 means left bottom and 1, 1 right top. See also vignette about positioning.
width, height: width and height of the component.
group.frame: put frame around all components that are drawn on the same location. Whether a frame is drawn is still decided by the frame argument of the 'main' (first) component.
resize_as_group: in case a component if rescaled because of the limited space, rescale the other components proportionally?
z: z index, e.g. the place of the component relative to the other componets
...: passed on to tm_title()

Usage

Arguments

See also