geom_timeline: Timeline geom to visualize NOAA earthquakes data

In jdallmann/NOAAviz: Clean and visualize NOAA earthquake data

Description

Timeline geom to visualize NOAA earthquakes data

Usage

geom_timeline(mapping = NULL, data = NULL, stat = "identity",
  position = "identity", na.rm = FALSE, show.legend = NA,
  inherit.aes = TRUE, ...)

Arguments

mapping	aesthetic mappings
data	The datafram to create a timeline for
stat	The stat to transform the data with, by default "identity"
position	Adjusts the position of the layer in the grob
na.rm	If FALSE, the default, missing values are removed with a warning. If TRUE, missing values are silently removed.
show.legend	Display legends
inherit.aes	Should the aes be inherited
...	Other args

Value

a ggplot timeline object for plotting a timeline

Examples

## Not run: 
paste0("https://www.ngdc.noaa.gov/",
       "nndc/struts/results?type_0=Exact&",
       "signif.txtquery_0=$ID&t=101650&s=13&",
       "d=189&dfn=signif.txt") %>%
    readr::read_delim(delim = "\t") %>%
    eq_clean_data() %>%
    dplyr::filter(lubridate::year(DATE) >= 2000,
                  COUNTRY == "MEXICO") %>%
    ggplot2::ggplot(aes(x = DATE)) +
    geom_timeline()

## End(Not run)

jdallmann/NOAAviz documentation built on Nov. 4, 2019, 2:35 p.m.