NEWS in package ‘snippets’

Changes in version 0.1-2

add support for more general tiles.url in osmap() by substituting %x, %y and %z in the URL for the coordinates. If %x is not present in the URL then %z/%x/%y.png is appended (same behavior as in previous versions).
auto-detect image type in osmap() and support JPEG tiles even if they are tagged as PNG by the tile server

snippets are being collected: * cloud() - world cloud plot * col.bwr() and friends - quantitative color scales * osmap() - draw Open Street Map tiles * gpx() - generate GPX (GPS Exchange Format) data * add.layout(), add.labels() - non-overlapping layout * data2screen(), screen2data() - coordinates conversion * mfcol(), mfrow() and friends - graphics layout schemes * fd() - simple 2d fluctuation diagram