Well, I tried earlier approach for 4 days, but it didn't quite work as expected. Entire map needs to be rendered using svg alone or based on long/lat points. Its difficult to merge lat/long based custom regions over svg.
But modestmap worked well. Thank you so much for sharing those links. On 15 Jan 2016 1:31 am, "OmPrakash Muppirala" <bigosma...@gmail.com> wrote: > Also, if you have not already seen it, ModestMaps has a pretty cool AS3 > implementation. > > https://github.com/migurski/modestmaps-as3 > > I have used it for desktop, web and iOS apps. You can draw markers, > polygons etc. just like you would on google maps. > > If you dont have a lot of success figuring out the earlier approach, see if > this works. > > There is a Flex wrapper for this as well: > https://github.com/igorcosta/flex-maps > > Thanks, > Om > > On Thu, Jan 14, 2016 at 11:55 AM, OmPrakash Muppirala < > bigosma...@gmail.com> > wrote: > > > Cool. I see the UK map rendering fine. > > > > The next step is to figure out why the co-ordinates are not rendering. > > The key is to get the correct projection. I am pretty sure GeoJSON > > co-ordinates are in Mercator projection. > > > > Here is a nice article that seems to be solving a similar problem. See > if > > this helps: > > http://mikefowler.me/2014/06/10/drawing-geojson-in-a-canvas/ > > > > Thanks, > > Om > > > > On Wed, Jan 13, 2016 at 9:59 PM, Deepak MS <megharajdee...@gmail.com> > > wrote: > > > >> Oh I really didn't knew that those values are swapped. Generally it > would > >> be lat\lng. Sorry for that. That was a sample data I got from the team > and > >> yes that is Oz data(NSW boundary). > >> > >> Anyway, to make it simple. I have created a project including the > library: > >> > http://apache-flex-users.2333346.n4.nabble.com/file/n11744/StaticMap.zip > >> > >> It has data which is a rectangular region surrounding London. > >> > >> We can get lat\lng points of custom regions here(by drawing > >> circles\rectangles\lines on the map): > >> http://geojson.io/ > >> > >> In attached code, UK map gets plotted, only thing now is to > draw\highlight > >> region on top of the map based on the lat\long data. > >> > > > > >
