Javascript based mapping tool

In Progress

We are looking for a freelancer who can develop for us a Javascript based script that allows users to mark the position in sensors onto a server room layout map created as a PNG file.

So the PNG file will be loaded into a HTML page. The page has a toolbar with following buttons:

- stencil -> this allows to put markers onto the image overlay

- arrow -> this allow to select an existing marker and move or remove it from overlay

- save icon _> saves the new configuration back to server in a post call similar as the retrieval as described in the next paragraph

Upon loading of the page, the existing configuration of markers is retrieved using a HTML post call to the same webserver serving the page. Structure of the HTTP post response is one marker per line (so line breaks) with | (pipe)


Where X @ Y are the coordinates in the image for the marker, UID the unique identifier and Label the descriptive label.

When a new marker is pointed in the image, a dialog form is shown whereby a call back is made to the server. The server will return a list as follows:


In that dialog form a first drop down box is shown with all unique Device Names and then it shows all the UIDs and Label matching.

Each marker is a circle with a 5 pixels width in black color

Skills: Javascript, jQuery / Prototype

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Project ID: #4014645

Awarded to:


Hi! A demo of your application is in pm. Thank you!

$250 USD in 3 days
(15 Reviews)

4 freelancers are bidding on average $450 for this job


Hello, I am very interested and believe that you will get what you need. I am expert on javascript and jquery and has many projects with that. I have a few questions on pmb. Looking forward to talk further on you More

$600 USD in 10 days
(19 Reviews)

Greetings, My name is Jeremy Trammell and I represent a group of developers and designers in Portland, Oregon, in the U.S. We have extensive experience with jQuery and JavaScript in general and would be happy to pr More

$550 USD in 7 days
(11 Reviews)

your satisfaction is my first goal. trust me.

$400 USD in 10 days
(21 Reviews)