OpenStreetMap
I have a range of (Australian) post codes and some values assigned to them, e.g.
postcode,value
2000,81
2001,2
2007,10
2009,5
2010,31
2011,10
2013,1
2015,4
2016,6
2017,8
2018,8
2019,18
2020,11
2021,6
2022,49
I’d like to visualise this data on OSM in different shades of colour. Is that possible and if so how?
토론
2013년 12월 19일 08:42에 CloCkWeRX님의 의견
So, you’ll want to grab a piece of software called TileMill, and the ABS 2011 postcode boundary set, in all likelyhood.
Tilemill will let you make a stylesheet and preview your images, as well as add in basic data.
2013년 12월 20일 02:20에 Badagarang님의 의견
Thanks, CloCkWeRX. I downloaded and installed TileMill and had a look on the ABS site for the postcode boundary set, but couldn’t find it. Any idea where it is? Is it free, or for purchase only? I’m doing the mapping as a private project only, so can’t spend much.
2013년 12월 20일 02:35에 Badagarang님의 의견
I believe I’ve found something here
2013년 12월 20일 02:37에 Badagarang님의 의견
Only thing is it’s 2006 data and I don’t quite know how to link the data with the CSV file I have.
2013년 12월 20일 06:16에 Badagarang님의 의견
I just figured out that I’ll have to add this to colourise the postcode areas:
poa06aaustregion::fill[zoom>=0] {
[POA_2006=’2000’] { polygon-fill:#ff0000; } [POA_2006=’2006’] { polygon-fill:#00ff00; } [POA_2006=’2007’] { polygon-fill:#0000ff; } [POA_2006=’2008’] { polygon-fill:#990000; } [POA_2006=’2009’] { polygon-fill:#009900; } }
2013년 12월 20일 06:16에 Badagarang님의 의견
So only question remaining is where to find the 2011 data…