FOSS4G demos

Introduction
Data snapshot
tmap dot plot
Monthly average dot plot
Histogram
Interactive map

Introduction

This document is an illustration of using R Markdown to combine various output artifacts into a single document in a reproducible way. It shows the average temperature of various weather stations in the GHCN network on the date 2016-04-01.

Data snapshot

The table below shows observations for the selected day. Any stations that did not have average temperature data for that day have been filtered out.

tmap dot plot

This static visualization shows the average temperature for this day.

Monthly average dot plot

For comparison, here is the same dot plot, but for the entire month of Apr 2016.

Histogram

This histogram shows the distribution of average temps across all stations on this day.

Interactive map

Because Leaflet is fun!