Topojson

• Better shiny reactivity
• Resizing - datamaps init default responsive = TRUE and width, height to 100%
• Bug where the map would get redrawn on input change in Shiny fixed.
• Fixed shiny bug where map would get redrawn instead of updated.
• Added support for custom topo.json, see set_projection, see example

CRAN Release

Initial version - CRAN release

• Choropleth maps
• Arcs
• Bubbles
• Shiny proxies