D3.js Emotional Feedback Slider

Slider with slide event: 75

d3.slider().on("slide", function(evt, value) {
  d3.select('#slider3text').text(value);
})

This is a slider that is intended to replace the likert style forms. I used d3 because it allows for the neat mapping of colour scales. which gives the element that nice, red, green transition. This element can be used on most kind of feed back forms.

• The Smiling face can be applied to most 5 point questions, concerned with satisfation, clarity, and ease of use.
• The playfull nature of it make it inviting to use.
• It eliminate indecisivness where a user may be torn between two ratings.

It's disadvantages

• By design it allows for indecisive (dead center answers)

Room for improvment, neater code, nicer smiling faces, a greater degree of diffrent faces, be more more modular like a jquery plugin.