Sunday, August 31, 2014

D3.js Expert - oDesk

We need someone comfortable working with d3.js to develop a collapsable tree diagram with similar functionality to: http://ift.tt/PWvfKW



You must have experience with d3.js and be capable to build this visualization yourself.



A node will have the following data:



* Name

* Value (or no value if computed)

* Previous Value

* Date of Change

* Child Nodes []



The visualization will differ from the example as follows:



1. Some nodes in the tree will contain a value (number and a weighting) and parent nodes must be able to calculate and display the average of it's child nodes.



2. Nodes must be able to change color based on a fixed



3. The tree must be able to switch between horizontal and vertical orientation.



4. Diagram will show an up or down arrow to indicate if the value has changed recently (calculated).



5. Hovering over the value will show the previous value and date (this will be available in the data).



You must be available to work on this project immediately.



Budget: $100

Posted On: August 31, 2014 12:07 UTC

ID: 204470025

Category: Web Development > Web Programming

Skills: Array, Array

Country: Israel

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