wikithink

coordtransform

提供了百度坐标（BD09）、国测局坐标（火星坐标，GCJ02）、和WGS84坐标系之间的转换

ggvis-maps

Examples of various kinds of maps in ggvis (with & without shiny)

highcharter

R wrapper for highcharts based on htmlwidgets

Leaflet

:leaves: JavaScript library for mobile-friendly interactive maps

mapdataNE

An R package with updated map data (from Natural Earth) to supplement the basic maps package.

pieDivPlots

A function for plotting pie charts instead of points to simultaneously show diversity and composition effects in diversity-ecosystem function experiments.

recharts

An interface to ECharts

shinydemos

Shiny Demos is a growing set of demos of the latest Open Web Standards, made by the Opera developer relations team.

shinygadgets

SimilarityMeasures

Frechet函数做了修改