find_clips_analytics.js.coffee

jQuery ->

    #
    # only execute script on .v-find-clips-feedback context
    #
    if jQuery('body').find('.v-find-clips-feedback-analytics').length == 0
        return

    console.log 'init'

    # ---------------------------
    #
    # FUNCTIONS
    #
    # ---------------------------
    

    addGraph = (target, data) ->
        nv.addGraph () ->
            chart = nv.models.pieChart()
                .x( (d) -> d.label )
                .y( (d) -> d.value )
                .showLabels(true)
                .labelThreshold(.05)
                .donut(true)
            d3.select(target + " svg")
                .datum(data)
                .transition().duration(1200)
                .call(chart)
            return chart


    # ---------------------------
    #
    # INIT
    #
    # ---------------------------

    survey = $.parseJSON($('input').val())
    data = survey.data
    for item in data
        target = "." + item.key
        addgraph(target, item)