eq_create_label: Make a HTML description of the earthquakes

In flyeye/earthquakes: Cleaning and visualizing data from NOAA Significant Earthquake Database

Description

Function eq_create_label() takes the dataset as an argument and creates an HTML label that can be used as the annotation text in the leaflet map. This function put together a character string for each earthquake that will show the cleaned location (as cleaned by the eq_location_clean() function descibed above), the magnitude (EQ_PRIMARY), and the total number of deaths (TOTAL_DEATHS), with boldface labels for each ("Location", "Total deaths", and "Magnitude"). If an earthquake is missing values for any of these, both the label and the value are skipped for that element of the tag.

Usage

eq_create_label(data)

Arguments

data	Dataframe with earthquake data. Structure and columns names must be the same as in NOAA earthquake database.

Value

Character vector of earthquakes description. Description consist of 3 lines: Location, Magnitude, deaths. If magnitude or deaths is absent, location only provided.

Examples

eq_create_label(earthquakes)

flyeye/earthquakes documentation built on May 16, 2019, 1:42 p.m.