I'm currently using the function below and it doesn't work properly. According to Google Maps, the distance between these coordinates (from 59.3293371,13.4877472 to 59.3225525,13.4619422) are 2.2 kilometres while the function returns 1.6 ki...

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I'm looking for a good way to get cells X-Y position in a table. (do not confuse it with css-position, I am looking for X and Y coordinate in Cartesian coordinate system). As we know, we can get particular cell in a table using ex: $('#grid&...

Can I somehow get precise screen coordinates (relative to top left corner of the screen) of a DOM object. Through NPAPI\FireBreath or JavaScript. (Need this for plugin, that I'm writing with FireBreath)...

I am looking for a function that returns a point (lat, long) between two points (where I also specify their lat, long) and that point is based on a distance percentage. So, I specify Lat1, Lon1, Lat2, Lon2 and a % on the function and, it returns a p...

I am trying to create a graph in D3 where you can draw a square to zoom in. Right now, I am trying to get the mousedown function to work. I need to be able to click anywhere in the graph and get the coordinates. This is what I have now: svg.on("...

I was hoping someone out there could provide me with an equation to calculate a 1km square (X from a.aaa to b.bbb, Y from c.ccc to c.ccc) around a given point, say lat = 53.38292839 and lon = -6.1843984? I'll also need 2km, 5km and 10km squares a...

I am going to create a selection 'lasso' that the user can use to select portions of a table. I figured that positioning a div over the region is far easier than trying to manipulate the cell borders. If you don't understand what I mean,...

is there any way to get the coordinates for the labels in the radar chart? I'm trying to put images instead of text in the labels area....

I have looked at a lot of Q/A here on SO regarding similar (if not the same) question I have. Yet none had an answer I was able to understand. I wish to input a series of GPS coordinates, and create a smooth curve that connects them all, and passes...

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