Place to store the code and config used for the next-Iterations live event.
https://iterations.space/live/
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99 lines
3.1 KiB
99 lines
3.1 KiB
<div id="canvas_applet">
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<style>
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</style>
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<div style="height:100%; position:relative;">
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<div id="plugin_example_graph" style="height:250px;width:80%;margin:1em auto;border:1px solid gray;"></div>
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</div>
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</div>
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<script>
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(function () {
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var view = Backbone.View.extend({
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events: {
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},
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initialize: function (options) {
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var that = this;
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this.$el = $($('#canvas_applet').html().trim());
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this.model.on('applet_loaded', function () {
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that.$el.parent().css('height', '100%');
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});
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}
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});
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var applet = Backbone.Model.extend({
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initialize: function () {
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var that = this;
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this.set('title', 'Message Stats');
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this.view = new view({model: this});
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this.on('applet_loaded', function () {
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function loadGraphing(){
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window.c = function(){ delete window.c; that.startGraphing(); };
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// Load the charting scripts and call our temp. func when complete
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google.load("visualization", "1", {callback: 'window.c()', packages:["corechart"]});
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}
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// First step - load the charting scripts
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$script('http://www.google.com/jsapi', loadGraphing);
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});
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},
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startGraphing: function() {
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var that = this;
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// Create our kiwi components
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var net = kiwi.components.Network();
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var input = kiwi.components.ControlInput();
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// Holder for our stats and numbers
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this.stats = {};
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// Do our magic on any incoming message
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net.on('message', function (event) {
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// Make sure we have this stat
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if (!that.stats[event.channel])
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that.stats[event.channel] = 0;
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that.stats[event.channel]++;
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// Build the chart data
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var chart_data = [['Source', 'Messages']];
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_.each(that.stats, function(stat, source_name){
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chart_data.push([source_name, stat]);
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});
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var data = google.visualization.arrayToDataTable(chart_data);
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// Create the chart and plot it
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var chart = new google.visualization.ColumnChart(document.getElementById('plugin_example_graph'));
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var options = {
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title: 'Num. Incoming messages'
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};
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chart.draw(data, options);
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});
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// Bla...
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net.on('kiwi', function (event) { console.log('kiwi', event); });
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input.on('command:graph', function (event) { console.log(event); });
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}
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});
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kiwi.components.Applet.register('canvas', applet);
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kiwi.components.Applet.loadOnce('canvas');
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})();
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</script>
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