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Closed 10 years ago.
i have Lattitudes and longitudes in a database, i want to draw a route using Bing or Google Maps in ASP.NET. Can any body guide me towards some example or web link to get idea how to do it?
The simplest example to draw a routes using lattitudes and longitudes can be found at http://www.shabdar.org/asp-net/70-google-maps-control-for-aspnet-part-1.html
This is the same example but updated
http://www.codeproject.com/Articles/24468/Google-Maps-Control-for-ASP-NET-Part-1
To Draw a Polyline (simple line connecting several points defined by their latitude and longitude), see the reference on the Polyline object:
https://developers.google.com/maps/documentation/javascript/reference#Polyline
In the documentation, there is also an example
Related
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Closed 10 years ago.
I'm going to write a GPS routing application using Google APIs. So far I know that I have to use Google Directions service to obtain and show the path between two points on a map.
But How can I show a, for example, rectangle that represents the moving object that is GPS enabled.and How can I move it? should I get lat,lng from GPS and resetting the position of the object?
Thanks
There are many example applications for Google Maps API. I think it will be very good start https://developers.google.com/maps/documentation/javascript/examples/
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Closed 10 years ago.
I've been asked to model my application. I'm not clear what this means, Perhaps something related to the architecture of my project?. Does it mean giving them a break-up of the classes? Or something like building a use-case or class diagram? Or perhaps something else?
EDIT: I cannot ask them!
I'd go with UML (Unified Modelling Language). It allows you to lay out classes, methods, inheritance, etc. in a graphical format.
A quick Google search gives this FOSS option:
Umbrello UML Modeller
EDIT: Just realized that's linux-only, so here's the Wikipedia page for a whole bunch of other options.
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Closed 10 years ago.
I'm trying to create a directory structure, with folders,similar to Windows Explorer, with R. Someone can help me with this ?
Thank you
If you want this for visualizing things within R, rather than directories on your disk (in which case you can use choose.dir or similar tools as suggested), then look at the TkListView function in the TeachingDemos package to see if that is the functionality that you want. If the TkListView function itself does not do what you want, but gives the correct display, then you can look at the code for the function (it is only R code, other than the Tk calls) and see if you can modify it to do what you want.
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Closed 11 years ago.
I know I can limit a user to a particular profile, but as a subset of that, can I limit them to a date range without having to create a new tracking number? i.e. I want the client to see 12/1/11->1/1/12 ONLY.
Not if you're giving them access to the Google Analytics reporting interface.
You could implement this yourself by building a client-facing reporting interface via the Google Analytics API, but it'd be a lot of work.
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Closed 10 years ago.
I used the tips in here to draw the maps of several countries. Now I need to ignore the borders between some countries. . Any Suggestion.
You could use the rgeos package to merge some of the polygons. Take a look at the unionSpatialPolygons function from the maptools package. This can use rgeos as a backend. See also this post on r-sig-geo.