Looking for large Australian/Canadian electorates/ridings templates (user search)
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  Looking for large Australian/Canadian electorates/ridings templates (search mode)
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Author Topic: Looking for large Australian/Canadian electorates/ridings templates  (Read 18279 times)
Smid
Junior Chimp
*****
Posts: 6,151
Australia


« on: January 26, 2012, 09:09:38 PM »
« edited: August 15, 2012, 02:03:11 AM by Smid »

I've made a few maps of Canada (federal) and most of the Canadian provinces (partially completed Nova Scotia and a little of a New Brunswick map, still working on insets for a Quebec map). For BC, I have one which doesn't require insets, but again, it's not terribly detailed. The federal Canadian one is at the largest size able to be uploaded into the Gallery (2500 x 2500 pixels), so you won't find a larger, more detailed map capable of being uploaded here. I haven't done any Australian federal maps because there's typically a redistribution affecting at least one Australian state after each federal election, so the map would need to be updated very regularly (the way it works is that after each election, the figures are released to identify how many seats each state should have, and then states which are entitled to more seats receive seats and states which have too many seats lose seats, and then in states not having changes to the number of reps entitlements, if there is too great a variance between seats, there is a redistribution in that state, or if it's a certain number of years since the last redistribution, there is a redistribution in that state). Anyway, this usually results in a redistribution somewhere after every election. I've done state parliament maps for Queensland, New South Wales, Victoria, South Australia, Western Australia and the Northern Territory and done part of a Tasmanian map. There have been redistributions in Western Australia and the Northern Territory since I made my maps, though. All of them are clearest with insets, although I've got a Victorian one with no insets. The Queensland one has a South-East Queensland inset, but I think the whole-of-state map has all the seats, so you don't actually need the inset (although the detail isn't great in SEQ). Blank copies of all my maps are available in the blank maps gallery. I'm sorry I haven't got anything better in terms of no insets. My New South Wales one is especially bad, since I haven't put all the insets on the one map, they're all separate files.

The problem both Australia and Canada have, is that they are large countries with small populations, and where most of the population is concentrated in cities - leading to vast areas which are sparesly populated, unlike the UK and to a lesser extent, the US.


Canada Federal Ridings Election Map

(except for the Toronto inset, all the Ontario insets are not technically necessary - the ridings shown within are all on the map already, just not especially detailed).


Newfoundland and Labrador Provincial Ridings Election Map



Prince Edward Island Provincial Ridings Election Map



Nova Scotia



Quebec (2011 post-redistribution) Provincial Ridings Election Map



Quebec (pre-redistribution) Provincial Ridings Election Map



Ontario Provincial Ridings Election Map



Manitoba Provincial Ridings Election Map



Saskatchewan Provincial Ridings Election Map

(the insets aren't entirely necessary here, either)


Alberta (2010 post-redistribution) Provincial Ridings Election Map



Alberta (pre-redistribution) Provincial Ridings Election Map



British Columbia Provincial Ridings Election Map

(insets necessary)


BC Provincial Ridings Election Map

(all ridings appear on main map, with a lack of detail)


Queensland State Election Map

(SEQ Inset not entirely necessary)


New South Wales State Election Maps - Rural and Regional NSW



New South Wales State Election Maps - Central Coast and Newcastle Region



New South Wales State Election Maps - Greater Sydney Area



New South Wales State Election Maps - Illawarra Region



Victoria State Election Map - Melbourne Inset

(the Melbourne inset area contains electorates from the five "metropolitan" Upper House Regions - Eastern Metro, Northern Metro, Southern Metro, South Eastern Metro and Western Metro - the whole of state map contains electorates from the remaining three Upper House Regions - Eastern Victoria, Northern Victoria and Western Victoria)


Victoria State Election Map - Whole of State on One Map



Northern Territory Election Map

(unfortunately, like NSW, this map comes in two files)

Northern Territory Election Map - Darwin and Palmerston



South Australian State Election Map



Western Australia State Election Map



Al produced this map of Australian federal electorates:



Brisbane City Council Wards


2001 Australian Federal Election Boundaries



2004 Australian Federal Election Boundaries



2007 Australian Federal Election Boundaries



2010 Australian Federal Election Boundaries



2013 Australian Federal Election Boundaries
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #1 on: January 26, 2012, 09:39:43 PM »

Glad you like them! They're all in the blank map gallery (I had to upload blank NT and NSW ones because it turned out that I'd only ever done election results ones of them, but they're there now).

There are also a couple of key map ones in there, showing riding names in a key on the map (I didn't post them here, obviously, but they're in there for pre-redistribution Alberta, Saskatchewan, Manitoba and Newfoundland & Labrador).
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #2 on: January 27, 2012, 12:52:44 AM »
« Edited: January 27, 2012, 01:07:42 AM by Smid »

If I may ask, how do you go about making blank maps?

The easiest way is a steady hand and something to trace.

What Al says.

I'll email you some of the original maps I've used, so you can compare them to the finished product. Most electoral commissions have a PDF map available showing multiple electorates - notable exceptions include Newfoundland & Labrador, and the "all ridings" map of Nova Scotia is frustratingly light on detail (I'll tell you how I've dealt with them later).

Anyway, increase the zoom on the PDF map until the map is big enough (I usually go with 100% if that's not going to create a map larger than the 2500 x 2500 pixel maximum for the gallery here, although I think I've gone bigger at times, and sometimes I've needed to go smaller). In the Edit Menu of Acrobat Reader, there is the "Take a Snapshot" tool (I'm sure you already know about it, but I'm including every step so I don't overlook anything). Highlight the part of the map that's relevant and copy and paste it into Paint. Then you can crop, if necessary. If you have more space, you may want to zoom on the PDF and do it again, or if the map is too large for the 2500 x 2500 maximum, it's easier to decrease the zoom on the PDF, rather than resize in Paint (in my opinion, anyway), so it may be a matter of trial and error until you get the right size.

Use the pencil tool to draw the boundaries. The draw line tool can be helpful with some of the long, straight boundaries, but make sure the size is one pixel width. I usually set both colours, so I can right click to remove excess fill within the electorate, the eraser tool can be helpful there, and you can also select and delete using the normal select tool. While working on the map, I always choose colours that are different to any that appear on the original map that I downloaded - I often use yellow or bright green as the fill colour for inside the riding because it's immediately apparent if you've missed clearing up any odd pixels next to the boundary, although I usually than change it to grey (or whatever is to be the finishing colour) once I've completed the riding (and possibly any riding touching it, just to make it very apparent what I'm up to). I'll upload my half-complete Nova Scotia, so you can see what I mean. I've been using black for my riding colour as I go along because the boundaries in the original map are more of a maroon, although if the boundaries are black on the original map, I would probably use purple or something. I've been using green as my Nova Scotia temporary fill.

Personally, I like the entire boundary to be able to link up rather than just touching diagonally, but that's just a matter of taste - I like to be able to change the boundary line colour using the spill paint tool, the way you can change riding fill colours with that tool. I also like the boundary to be thinner, rather than thick, although sometimes I use a thicker line to designate provincial boundaries so they stand out compared to riding boundaries (see Nova Scotia and BC). Again, just a matter of taste, and my early maps used a thicker line (see Brisbane City Council - I think the first map I uploaded). I try to include all the boundaries within an inset area now, including those ridings that aren't completely in the inset, and I try to ensure that if a riding is not completely in the inset, it appears on the full province-wide map (so everything is either completely in an inset map or completely in the full map, and some are both). My South Australian maps go against that, though.

While creating the map, sometimes it can be confusing as to exactly where the riding boundary goes, so sometimes it's good to look at Google Maps - and both the normal map view and also the satelite map, since sometimes things show up clearer in one view or another. It's also very helpful to open maps of individual ridings in those circumstances, too, since they usually are more detailed.

Anyway, my solution for Newfoundland was to copy and paste from the different insets (the Newfoundland insets, you'll note, are actually the ones of more than just the riding). I had to paste the insets into a separate canvas to the actual map I was doing, and then use a consistent colour throughout, so that I could then paste with a set transparent selection. Some also needed to be resized, since they were all to different scales. The selected riding was always yellow, so I usually tried to paste a second map of a nearby riding over the top, so that the boundaries could all be in the finer, darker colour. Then all the maps were brought together on the single canvas which I was going to use for the final map. I did each of the insets separately in that case, before pasting all on the one map. I think I did the same with Alberta - rural Alberta, Calgary and Edmonton were all separate files, which were later pasted together. Sometimes it's easier to paste the insets first, however, and sometimes it's best to set the properties as 2500 x 2500 before you start, so you know that it's all going to fit (you can always decrease the properties later, if you have excess space). Sorry to drone on, but these are tips I've learnt through experience (ie, by not doing it and finding my map is too big to upload, or that the insets don't fit, or whatever) and I'd rather save you the time of making the same mistakes I've made at times.

Oh, if you go into properties and reduce the size and it cuts some off - hit undo, rather than simply increasing the size in properties again, because otherwise it won't re-add the bit it cut off, it will simply add a white band down the side. You probably already know that, but it doesn't hurt to mention it.

For Nova Scotia, I hunted around (Google image search) for a decent map of the province, that I could use as a base map, and then add boundaries as required. Most of the maps were too small, making the borders to bulky when resized. I ended up going with the Elections Canada map of Nova Scotia, since most of the provincial ridings fall completely within a federal riding (I've found one split, so far, crossing Central Nova and Cape Breton-Canso). Anyway, that map has all the county boundaries also present, plus highways and rivers, and also some municipal boundaries, all of which are coming in very useful...

Here's where it's at currently:



Oh, finally - if you're going to resize something (to make it smaller), use different colours in the fill, because the boundary may get a bit scattered, and by having varying colours, it's clearer where the boundary goes. You may need to do this for an inset... for example, here's what I did to create the Greater Montreal inset in the federal Canadian map - I'd already done the Montreal inset, but the riding boundaries weren't available on the next level out original maps so I copied my Montreal inset to a new image, resized it to fit on the inset I was creating for the wider area, and pasted it on top of the new inset so that it would fit, but the boundaries weren't clear, so I did it again using different colours for the fill. Here's the original and resized versions side-by-side, with coloured fill and without:

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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #3 on: January 27, 2012, 10:40:18 PM »

Smid... i hope this wont upset you, but Nova Scotia has begun a process of redistribution... so by the time your map is done you might need a new one Tongue

and its causing some "news" since the gov't is going to toss out the minority (acadian and black) designated ridings (Richmond, Clare and Argyle are Acadian and Preston was the "black" one yet hasn't elected a black MLA since i think the 90's)

Not upset but man! That happened with me on Quebec also, while I was still working on the map, and Alberta had a redistribution after I completed the map. Anyway, I'll try to finish the current map before it's complete and do a new one after they've finished. If I leave the current map and then decide to do it later, I may have difficulty finding the individual riding maps for the detail.

Teddy, I'd love to see the map! I think you have my email address? I can PM it to you otherwise, if you don't mind sending it to me.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #4 on: February 01, 2012, 07:58:45 PM »

Uploaded a blank Brisbane City Council Ward Map (and edited earlier post to reflect this).

Brisbane is one of the very few partisan councils in Australia (I believe just Brisbane and Townsville have official party candidates). It is also a very large council area, stretching across the Greater Brisbane Area. Wards are roughly the same size as state electorates and contain something like 30,000 voters. The City of Melbourne is a bit different, in that rate-payers can vote (so if you own a car park in town, you get a ballot paper), so it's a bit different, but the City of Melbourne isn't much bigger than the downtown, and so an accurate comparison... well, probably not any larger than two of those wards. This is despite many more people living in the Greater Melbourne Area, it's just that area is broken up into more municipalities, which makes it harder to map in a meaningful manner.

Incidentally, this was the first boundary map I created, and a shaded version of this was the first map I uploaded here. For this reason, I apologise for the broad boundary lines.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #5 on: February 01, 2012, 09:05:25 PM »
« Edited: February 01, 2012, 09:08:59 PM by Smid »

It's remarkable that the City of Melbourne can exist in a country that is as proud of its radical democratic traditions as Australia.

It does tend to remind me of rotton boroughs and only land-owners voting, but I also see the other side of the coin - council taxation is I think mostly rates, and paid by land owners, so it could be argued that it's the whole "no taxation without representation" thing. Of course, companies are separate legal entities, and pay corporations tax, but company boards don't get a vote.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #6 on: February 01, 2012, 09:14:59 PM »

It does tend to remind me of rotton boroughs and only land-owners voting, but I also see the other side of the coin - council taxation is I think mostly rates, and paid by land owners, so it could be argued that it's the whole "no taxation without representation" thing. Of course, companies are separate legal entities, and pay corporations tax, but company boards don't get a vote.

Well, you can use that hypothetical argument to end democracy in local government entirely. Which many businessmen in many countries would like very much, obviously. Though maybe it's more a reflection of the weakness of local government in Australia than much else.

I'm not defending it, merely stating what I think the argument is for not changing it.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #7 on: February 01, 2012, 09:51:46 PM »

I know you're not defending it: that's why I added the 'hypothetical' Smiley

By the way - just emailed you a map that may interest you.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #8 on: May 08, 2012, 02:28:56 AM »
« Edited: May 08, 2012, 08:08:23 PM by Smid »

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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #9 on: May 08, 2012, 04:18:44 PM »
« Edited: May 08, 2012, 06:11:16 PM by Smid »

Nice work! You must be cursing NS for having so many lakes. Wink

Thanks! What I'm really cursing is that after finishing this I went looking for vote totals by riding to create a spreadsheet and vote maps, and while doing that I stumbled across an Elections Nova Scotia PDF map of the whole province, coloured by vote winner. Would have been a heck of a lot easier if I'd found that six-eight months ago when I started on this!

Edit: Here is the page showing official results over the past few elections, including the PDF map to which I referred.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #10 on: May 08, 2012, 08:11:30 PM »

Found a small error in the Argyle/Yarmouth boundary, which is now fixed. If you've downloaded the blank map from the gallery to save your own copy, you may want to re-download it and save over the earlier version.

Here is the keymap, with the ridings each having their own colour, plus numbered (again, bigger version in the gallery):

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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #11 on: August 15, 2012, 02:10:11 AM »
« Edited: August 17, 2012, 02:00:31 AM by Smid »

I was originally not going to do federal maps for Australia, because there's a redistribution in at least one state after every election, but I decided that if I use the same base map, I really only have to change the states that actually have had a redistribution since the last election, which isn't quite so difficult. As it turned out, it wasn't quite as simple as I expected - redistribution maps might have different scales, or from a slightly different angle, which can make things a bit more complicated. Consequently, in some cases, the maps are more "stylistic" than accurate in some places, but I think they'll do. In the 2001 map, two Brisbane electorates cross the Brisbane River (Brisbane and Ryan). I've put the River on, making two small areas south of the river that are part of the electorate which is predominantly north of the river... I might change that to remove the river, but I'll leave it in for now. In 2004, only Ryan crossed the river, and I removed that part of the river (mainly because it was an even smaller area), but by 2007, no Brisbane-based electorate crossed the river (further out, they may have, but the river is quite narrow by that point).

I've also done 2PP and 2PP swing maps, plus also notional margins in states undergoing a redistribution (as calculated by Antony Green). Those maps are in the International Gallery. The blank maps are in the Blank Maps Gallery (and also edited into my post on the first page).

2001 Australian Federal Election Boundaries



2004 Australian Federal Election Boundaries



2007 Australian Federal Election Boundaries



2010 Australian Federal Election Boundaries



2013 Australian Federal Election Boundaries
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #12 on: August 15, 2012, 02:18:18 AM »
« Edited: August 21, 2012, 12:27:58 AM by Smid »

2001 2CP



Pre-2004 2CP



2004 2CP



2004 2CP Swing



Pre-2007 2CP



2007 2CP



2007 2CP Swing



Pre-2010 2CP



2010 2CP



2010 2CP Swing



Pre-2013 2CP
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #13 on: August 15, 2012, 02:56:14 AM »

Seems like Sydney is the densest city in Australia?

It's certainly the largest, but I'm not certain about the densest. I think the densest part of Australia is around Kings Cross in Sydney, but inner-city Melbourne around Southbank is also pretty dense, possibly just as dense a inner-city Sydney. It may appear more dense on the map because the insert scales vary. Because the Sydney map stretches so far along the coast, from Woolloongong to Newcastle, the scale is considerably smaller than the Melbourne inset. This may give the appearance of Sydney being twice as dense a Melbourne, whereas they're probably fairly similar in that respect. They both have large built-up inner-city suburbs which are much more substantial than those of the other capitals.
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Smid
Junior Chimp
*****
Posts: 6,151
Australia


« Reply #14 on: September 27, 2012, 01:35:17 AM »
« Edited: October 01, 2012, 08:07:49 PM by Smid »

Western Australia, redistribution carried out in 2011. Bigger version in the Gallery.



Notional results based on Antony Green's Redistribution Report to the WA Parliamentary Library.

2008 Results, Notionally adjusted to reflect 2011 Redistribution Boundaries
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