map_reach_overview: Reach Overview Map

In FluvialGeomorph/fluvgeo: A Package for Fluvial Geomorphic Analysis

Reach Overview Map

Description

Produces a reach overview map displaying cross section locations over an aerial image or elevation multi-direction shaded relief.

Usage

map_reach_overview(
  flowline_sf,
  cross_section_sf,
  background = "none",
  xs_label_freq = 1,
  exaggeration = 20,
  extent_factor = 1.1
)

Arguments

flowline_sf	sf object; A flowline feature class
cross_section_sf	sf object; A cross section feature class
background	character; The type of map background. One of "aerial", "elevation", or "none".
xs_label_freq	numeric; An integer indicating the frequency of cross section labels.
exaggeration	numeric; The degree of terrain exaggeration.
extent_factor	numeric; The amount the extent is expanded around the cross section feature class. Values greater than one zoom out, values less than one zoom in.

Value

a tmap object

FluvialGeomorph/fluvgeo documentation built on April 12, 2024, 5:35 p.m.