From a5815d03aaaa36e4882e24987c0099128d7f1373 Mon Sep 17 00:00:00 2001 From: Jeremy Stucki Date: Mon, 21 Sep 2015 18:31:43 +0200 Subject: [PATCH] Document SVG output --- README.md | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/README.md b/README.md index 248fb530..323cbe1b 100644 --- a/README.md +++ b/README.md @@ -43,6 +43,16 @@ You can also generate individual files, e.g. make topo/ch-cantons.json +## SVG Output + +To generate SVG files, the usage is similar, e.g. + + make svg/ch-cantons.svg + +If the generated SVG has a corresponding TopoJSON file with multiple objects (e.g. `svg/ch.svg`), the resulting SVG will have multiple layers too! + +*Note:* Don't use `REPROJECT=true` when generating SVGs. + ## Projections and Dimensions The coordinates of the source files is the official Swiss reference system [CH1903](http://www.swisstopo.admin.ch/internet/swisstopo/en/home/topics/survey/sys/refsys/switzerland.html) with already [projected coordinates](http://www.swisstopo.admin.ch/internet/swisstopo/en/home/topics/survey/sys/refsys/projections.html).