Corrected a couple of errors

[jlhonora]

Hi,

When using the example code I discovered two details that I've corrected:

1. The point sorting was being done in the incorrect order. (Y must be sorted after X).
2. The last element of the hullPoints array should be removed in order to plot a correct convex hull.

I also added a simple .html example to play with, it shows two polylines, one with the old example and one with the new one.

Cheers!
Jose

[mgomes]

Thanks for the changes, Jose! I will take this opportunity to clean up the docs as well.

I have a question though, why did you rename the variable top to ttop in the js?

[jlhonora]

Hi Mauricio, thanks for the quick follow up. It was highlighted as a special keyword in vim. Since I'm no expert in JavaScript I thought that maybe that could rise some kind of error, but the name 'top' should work perfectly.

Thanks for the library, it was very useful!!
Jose

Sent from a mobile device

On Jun 11, 2013, at 7:09 PM, Mauricio Gomes [email protected] wrote:

Thanks for the changes, Jose! I will take this opportunity to clean up the docs as well.

I have a question though, why did you rename the variable top to ttop in the js?

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