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n.getMonth()}),oa.time.months=oa.time.month.range,oa.time.months.utc=oa.time.month.utc.range;var jc=[1e3,5e3,15e3,3e4,6e4,3e5,9e5,18e5,36e5,108e5,216e5,432e5,864e5,1728e5,6048e5,2592e6,7776e6,31536e6],Lc=[[oa.time.second,1],[oa.time.second,5],[oa.time.second,15],[oa.time.second,30],[oa.time.minute,1],[oa.time.minute,5],[oa.time.minute,15],[oa.time.minute,30],[oa.time.hour,1],[oa.time.hour,3],[oa.time.hour,6],[oa.time.hour,12],[oa.time.day,1],[oa.time.day,2],[oa.time.week,1],[oa.time.month,1],[oa.time.month,3],[oa.time.year,1]],Fc=[[oa.time.format("%Y"),Dt],[oa.time.format("%B"),function(n){return n.getMonth()}],[oa.time.format("%b %d"),function(n){return n.getDate()!=1}],[oa.time.format("%a %d"),function(n){return n.getDay()&&n.getDate()!=1}],[oa.time.format("%I %p"),function(n){return n.getHours()}],[oa.time.format("%I:%M"),function(n){return n.getMinutes()}],[oa.time.format(":%S"),function(n){return n.getSeconds()}],[oa.time.format(".%L"),function(n){return n.getMilliseconds()}]],Hc=oa.scale.linear(),Pc=Wi(Fc);Lc.year=function(n,t){return Hc.domain(n.map(na)).ticks(t).map(Qi)},oa.time.scale=function(){return Ji(oa.scale.linear(),Lc,Pc)};var Rc=Lc.map(function(n){return[n[0].utc,n[1]]}),Oc=[[oa.time.format.utc("%Y"),Dt],[oa.time.format.utc("%B"),function(n){return n.getUTCMonth()}],[oa.time.format.utc("%b %d"),function(n){return n.getUTCDate()!=1}],[oa.time.format.utc("%a %d"),function(n){return n.getUTCDay()&&n.getUTCDate()!=1}],[oa.time.format.utc("%I %p"),function(n){return n.getUTCHours()}],[oa.time.format.utc("%I:%M"),function(n){return n.getUTCMinutes()}],[oa.time.format.utc(":%S"),function(n){return n.getUTCSeconds()}],[oa.time.format.utc(".%L"),function(n){return n.getUTCMilliseconds()}]],Yc=Wi(Oc);return Rc.year=function(n,t){return Hc.domain(n.map(ea)).ticks(t).map(ta)},oa.time.scale.utc=function(){return Ji(oa.scale.linear(),Rc,Yc)},oa.text=function(){return oa.xhr.apply(oa,arguments).response(ra)},oa.json=function(n,t){return oa.xhr(n,"application/json",t).response(ua)},oa.html=function(n,t){return oa.xhr(n,"text/html",t).response(ia)},oa.xml=function(){return oa.xhr.apply(oa,arguments).response(aa)},oa}();/*
 * This code is licensed under the MIT license.
 *
 * Copyright © 2013, iD authors.
 *
 * Portions copyright © 2011, Keith Cirkel
 * See https://github.com/keithamus/jwerty
 *
 */
d3.keybinding = function(namespace) {
    var bindings = [];

    function matches(binding, event) {
        for (var p in binding.event) {
            if (event[p] != binding.event[p])
                return false;
        }

        return (!binding.capture) === (event.eventPhase !== Event.CAPTURING_PHASE);
    }

    function capture() {
        for (var i = 0; i < bindings.length; i++) {
            var binding = bindings[i];
            if (matches(binding, d3.event)) {
                binding.callback();
            }
        }
    }

    function bubble() {
        var tagName = d3.select(d3.event.target).node().tagName;
        if (tagName == 'INPUT' || tagName == 'SELECT' || tagName == 'TEXTAREA') {
            return;
        }
        capture();
    }

    function keybinding(selection) {
        selection = selection || d3.select(document);
        selection.on('keydown.capture' + namespace, capture, true);
        selection.on('keydown.bubble' + namespace, bubble, false);
        return keybinding;
    }

    keybinding.off = function(selection) {
        selection = selection || d3.select(document);
        selection.on('keydown.capture' + namespace, null);
        selection.on('keydown.bubble' + namespace, null);
        return keybinding;
    };

    keybinding.on = function(code, callback, capture) {
        var binding = {
            event: {
                keyCode: 0,
                shiftKey: false,
                ctrlKey: false,
                altKey: false,
                metaKey: false
            },
            capture: capture,
            callback: callback
        };

        code = code.toLowerCase().match(/(?:(?:[^+⇧⌃⌥⌘])+|[⇧⌃⌥⌘]|\+\+|^\+$)/g);

        for (var i = 0; i < code.length; i++) {
            // Normalise matching errors
            if (code[i] === '++') code[i] = '+';

            if (code[i] in d3.keybinding.modifierCodes) {
                binding.event[d3.keybinding.modifierProperties[d3.keybinding.modifierCodes[code[i]]]] = true;
            } else if (code[i] in d3.keybinding.keyCodes) {
                binding.event.keyCode = d3.keybinding.keyCodes[code[i]];
            }
        }

        bindings.push(binding);

        return keybinding;
    };

    return keybinding;
};

(function () {
    d3.keybinding.modifierCodes = {
        // Shift key, ⇧
        '⇧': 16, shift: 16,
        // CTRL key, on Mac: ⌃
        '⌃': 17, ctrl: 17,
        // ALT key, on Mac: ⌥ (Alt)
        '⌥': 18, alt: 18, option: 18,
        // META, on Mac: ⌘ (CMD), on Windows (Win), on Linux (Super)
        '⌘': 91, meta: 91, cmd: 91, 'super': 91, win: 91
    };

    d3.keybinding.modifierProperties = {
        16: 'shiftKey',
        17: 'ctrlKey',
        18: 'altKey',
        91: 'metaKey'
    };

    d3.keybinding.keyCodes = {
        // Backspace key, on Mac: ⌫ (Backspace)
        '⌫': 8, backspace: 8,
        // Tab Key, on Mac: ⇥ (Tab), on Windows ⇥⇥
        '⇥': 9, '⇆': 9, tab: 9,
        // Return key, ↩
        '↩': 13, 'return': 13, enter: 13, '⌅': 13,
        // Pause/Break key
        'pause': 19, 'pause-break': 19,
        // Caps Lock key, ⇪
        '⇪': 20, caps: 20, 'caps-lock': 20,
        // Escape key, on Mac: ⎋, on Windows: Esc
        '⎋': 27, escape: 27, esc: 27,
        // Space key
        space: 32,
        // Page-Up key, or pgup, on Mac: ↖
        '↖': 33, pgup: 33, 'page-up': 33,
        // Page-Down key, or pgdown, on Mac: ↘
        '↘': 34, pgdown: 34, 'page-down': 34,
        // END key, on Mac: ⇟
        '⇟': 35, end: 35,
        // HOME key, on Mac: ⇞
        '⇞': 36, home: 36,
        // Insert key, or ins
        ins: 45, insert: 45,
        // Delete key, on Mac: ⌦ (Delete)
        '⌦': 46, del: 46, 'delete': 46,
        // Left Arrow Key, or ←
        '←': 37, left: 37, 'arrow-left': 37,
        // Up Arrow Key, or ↑
        '↑': 38, up: 38, 'arrow-up': 38,
        // Right Arrow Key, or →
        '→': 39, right: 39, 'arrow-right': 39,
        // Up Arrow Key, or ↓
        '↓': 40, down: 40, 'arrow-down': 40,
        // odities, printing characters that come out wrong:
        // Num-Multiply, or *
        '*': 106, star: 106, asterisk: 106, multiply: 106,
        // Num-Plus or +
        '+': 107, 'plus': 107,
        // Num-Subtract, or -
        '-': 109, subtract: 109,
        // Semicolon
        ';': 186, semicolon:186,
        // = or equals
        '=': 187, 'equals': 187,
        // Comma, or ,
        ',': 188, comma: 188,
        'dash': 189, //???
        // Period, or ., or full-stop
        '.': 190, period: 190, 'full-stop': 190,
        // Slash, or /, or forward-slash
        '/': 191, slash: 191, 'forward-slash': 191,
        // Tick, or `, or back-quote
        '`': 192, tick: 192, 'back-quote': 192,
        // Open bracket, or [
        '[': 219, 'open-bracket': 219,
        // Back slash, or \
        '\\': 220, 'back-slash': 220,
        // Close backet, or ]
        ']': 221, 'close-bracket': 221,
        // Apostrophe, or Quote, or '
        '\'': 222, quote: 222, apostrophe: 222
    };

    // NUMPAD 0-9
    var i = 95, n = 0;
    while (++i < 106) {
        d3.keybinding.keyCodes['num-' + n] = i;
        ++n;
    }

    // 0-9
    i = 47; n = 0;
    while (++i < 58) {
        d3.keybinding.keyCodes[n] = i;
        ++n;
    }

    // F1-F25
    i = 111; n = 1;
    while (++i < 136) {
        d3.keybinding.keyCodes['f' + n] = i;
        ++n;
    }

    // a-z
    i = 64;
    while (++i < 91) {
        d3.keybinding.keyCodes[String.fromCharCode(i).toLowerCase()] = i;
    }
})();
d3.combobox = function() {
    var event = d3.dispatch('accept'),
        id = d3.combobox.id ++,
        data = [];

    var fetcher = function(val, data, cb) {
        cb(data.filter(function(d) {
            return d.title
                .toString()
                .toLowerCase()
                .indexOf(val.toLowerCase()) !== -1;
        }));
    };

    var combobox = function(input) {
        var idx = -1, container, shown = false;

        input
            .classed('combobox-input', true)
            .each(function() {
                var parent = this.parentNode,
                    sibling = this.nextSibling;
                d3.select(parent)
                    .insert('div', function() { return sibling; })
                    .attr('class', 'combobox-carat')
                    .on('mousedown', function () {
                        // prevent the form element from blurring. it blurs
                        // on mousedown
                        d3.event.stopPropagation();
                        d3.event.preventDefault();
                        mousedown();
                    });
            });

        function updateSize() {
            var rect = input.node().getBoundingClientRect();
            container.style({
                'left': rect.left + 'px',
                'width': rect.width + 'px',
                'top': rect.height + rect.top + 'px'
            });
        }

        function blur() {
            // hide the combobox whenever the input element
            // loses focus
            slowHide();
        }

        function show() {
            if (!shown) {
                container = d3.select(document.body)
                    .insert('div', ':first-child')
                    .attr('class', 'combobox')
                    .style({
                        position: 'absolute',
                        display: 'block',
                        left: '0px'
                    });

                shown = true;
            }
        }

        function hide() {
            if (shown) {
                idx = -1;
                container.remove();
                shown = false;
            }
        }

        function slowHide() {
            window.setTimeout(hide, 150);
        }
        function keydown() {
           if (!shown) return;
           switch (d3.event.keyCode) {
               // down arrow
               case 40:
                   next();
                   d3.event.preventDefault();
                   break;
               // up arrow
               case 38:
                   prev();
                   d3.event.preventDefault();
                   break;
               // escape, tab
               case 13:
                   d3.event.preventDefault();
                   break;
           }
           d3.event.stopPropagation();
        }

        function keyup() {
            switch (d3.event.keyCode) {
                // escape
                case 27:
                    hide();
                    break;
                // escape, tab
                case 9:
                case 13:
                    if (!shown) return;
                    accept();
                    break;
                default:
                    update();
                    d3.event.preventDefault();
            }
            d3.event.stopPropagation();
        }

        function accept() {
            if (container.select('a.selected').node()) {
                select(container.select('a.selected').datum());
            }
            hide();
        }

        function next() {
            var len = container.selectAll('a').data().length;
            idx = Math.min(idx + 1, len - 1);
            highlight();
        }

        function prev() {
            idx = Math.max(idx - 1, 0);
            highlight();
        }

        var prevValue, prevCompletion;

        function autocomplete(e, data) {

            var value = input.property('value'),
                match;

            for (var i = 0; i < data.length; i++) {
                if (data[i].value.toLowerCase().indexOf(value.toLowerCase()) === 0) {
                    match = data[i].value;
                    break;
                }
            }

            // backspace
            if (e.keyCode === 8) {
                prevValue = value;
                prevCompletion = '';

            } else if (value && match && value !== prevValue + prevCompletion) {
                prevValue = value;
                prevCompletion = match.substr(value.length);
                input.property('value', prevValue + prevCompletion);
                input.node().setSelectionRange(value.length, value.length + prevCompletion.length);
            }
        }


        function highlight() {
            container
                .selectAll('a')
                .classed('selected', function(d, i) { return i == idx; });
            var height = container.node().offsetHeight,
                top = container.select('a.selected').node().offsetTop,
                selectedHeight = container.select('a.selected').node().offsetHeight;
            if ((top + selectedHeight) < height) {
                container.node().scrollTop = 0;
            } else {
                container.node().scrollTop = top;
            }
        }

        function update(value) {

            if (typeof value === 'undefined') {
                value = input.property('value');
            }

            var e = d3.event;

            function render(data) {

                if (data.length &&
                    document.activeElement === input.node()) show();
                else return hide();

                autocomplete(e, data);

                updateSize();

                var options = container
                    .selectAll('a.combobox-option')
                    .data(data, function(d) { return d.value; });

                options.enter()
                    .append('a')
                    .text(function(d) { return d.value; })
                    .attr('class', 'combobox-option')
                    .attr('title', function(d) { return d.title; })
                    .on('click', select);

                options.exit().remove();

                options
                    .classed('selected', function(d, i) { return i == idx; })
                    .order();
            }

            fetcher.apply(input, [value, data, render]);
        }

        // select the choice given as d
        function select(d) {
            input
                .property('value', d.value)
                .trigger('change');
            event.accept(d);
            hide();
        }

        function mousedown() {

            if (shown) return hide();

            input.node().focus();
            update('');

            if (!container) return;

            var entries = container.selectAll('a'),
                height = container.node().scrollHeight / entries[0].length,
                w = d3.select(window);

            function getIndex(m) {
                return Math.floor((m[1] + container.node().scrollTop) / height);
            }

            function withinBounds(m) {
                var n = container.node();
                return m[0] >= 0 && m[0] < n.offsetWidth &&
                    m[1] >= 0 && m[1] < n.offsetHeight;
            }

            w.on('mousemove.typeahead', function() {
                var m = d3.mouse(container.node());
                var within = withinBounds(m);
                var n = getIndex(m);
                entries.classed('selected', function(d, i) { return within && i === n; });
            });

            w.on('mouseup.typeahead', function() {
                var m = d3.mouse(container.node());
                if (withinBounds(m)) select(d3.select(entries[0][getIndex(m)]).datum());
                entries.classed('selected', false);
                w.on('mouseup.typeahead', null);
                w.on('mousemove.typeahead', null);
            });
        }

        input
            .on('blur.typeahead', blur)
            .on('keydown.typeahead', keydown)
            .on('keyup.typeahead', keyup)
            .on('mousedown.typeahead', mousedown);

        d3.select(document.body).on('scroll.combo' + id, function() {
            if (shown) updateSize();
        }, true);
    };

    combobox.fetcher = function(_) {
        if (!arguments.length) return fetcher;
        fetcher = _;
        return combobox;
    };

    combobox.data = function(_) {
        if (!arguments.length) return data;
        data = _;
        return combobox;
    };

    return d3.rebind(combobox, event, 'on');
};

d3.combobox.id = 0;
d3.selection.prototype.trigger = function (type) {
    this.each(function() {
        var evt = document.createEvent('HTMLEvents');
        evt.initEvent(type, true, true);
        this.dispatchEvent(evt);
    });
};


//
// Generated on Sun Dec 16 2012 22:47:05 GMT-0500 (EST) by Nodejitsu, Inc (Using Codesurgeon).
// Version 1.1.9
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