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?
Фекер алышыу
CloCkWeRXтарафынан19 December 2013 cәғәт 08:42көндө ҡаралған
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.
Badagarangтарафынан20 December 2013 cәғәт 02:20көндө ҡаралған
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.
Badagarangтарафынан20 December 2013 cәғәт 02:35көндө ҡаралған
I believe I’ve found something here
Badagarangтарафынан20 December 2013 cәғәт 02:37көндө ҡаралған
Only thing is it’s 2006 data and I don’t quite know how to link the data with the CSV file I have.
Badagarangтарафынан20 December 2013 cәғәт 06:16көндө ҡаралған
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; } }
Badagarangтарафынан20 December 2013 cәғәт 06:16көндө ҡаралған
So only question remaining is where to find the 2011 data…