telegram_backup/src/main/resources/templates/html/_stats.mustache

<script type="text/javascript" src="https://code.jquery.com/jquery-1.9.1.js"></script>
<script src="https://code.highcharts.com/highcharts.js"></script>
<script src="https://code.highcharts.com/modules/heatmap.js"></script>
<script src="https://code.highcharts.com/modules/drilldown.js"></script>

<script type="text/javascript">
	$(function() {
		$('#heatmap').highcharts({
			chart: {
				type: 'heatmap',
			},
			title: {
				text: 'Chat times',
			},
			colorAxis: {
				stops: [
					[0, '#FFEDA0'],
					[1, '#B10026'],
				],
			},
			xAxis: {
				categories: ['Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday', 'Sunday'],
			},
			yAxis: {
				reversed: true,
				title: { text: "Hour", },
			},
			series: [{
				name: 'Messages per hour',
				data: {{heatmap_data}},
			}],
		});
		
		{{#count.dialogs}}
		$('#chart_chat_types').highcharts({
			chart: {
				type: 'pie',
			},
			title: {
				text: 'Chat types',
			},
			series: [{
				name: 'Types',
				data: [{
					name: 'Dialogs',
					y: {{count.dialogs}},
				}, {
					name: 'Group chats',
					y: {{count.chats}},
				}],
			}],
		});
		{{/count.dialogs}}
		
		$('#chart_media_types').highcharts({
			chart: {
				type: 'pie',
			},
			title: {
				text: 'Media types',
			},
			subtitle: {
				text: 'Click on media slice to expand',
			},
			series: [{
				name: 'Has media',
				data: [
					{name: 'No media',    y: {{count.messages.media_type.null}}+0, drilldown: null},
					{name: 'With media',  y: {{count.messages.media_type.any}}+0, drilldown: 'With media'},
				].filter(function(d){return d.y>0;}),
			}],
			drilldown: {
				series: [{
					name: 'Media types',
					id: 'With media',
					data: [
						['Photo',       {{count.messages.media_type.photo}}+0],
						['Audio',       {{count.messages.media_type.audio}}+0],
						['Video',       {{count.messages.media_type.video}}+0],
						['Geolocation', {{count.messages.media_type.geo}}+0],
						['Document',    {{count.messages.media_type.document}}+0],
						['Sticker',     {{count.messages.media_type.sticker}}+0],
						['Venue',       {{count.messages.media_type.venue}}+0],
						['Contact',     {{count.messages.media_type.contact}}+0],
					].filter(function(d){return d[1]>0;}),
				}],
			},
		});
		
		var authors_options = {
			chart: {
				type: 'pie',
			},
			title: {
				text: 'Authors',
			},
			series: [{
				name: 'Authors',
				data: [
					{name: 'Me',     y: {{authors.count.me}}, drilldown: null},
					{name: 'Others', y: {{authors.count.others}}, drilldown: 'Others'},
				]
			}],
			plotOptions: {
				pie: {
					dataLabels: {
						style: {
							width: '150px',
						},
					},
				},
			},
			drilldown: {
				series: [{
					name: 'Authors',
					id: 'Others',
					data: null,
				}],
			},
		};
		
		var author_data = [
			{{#authors.all}}
				['{{key.name}}', {{value}}],
			{{/authors.all}}
		];
		author_data.sort(function(a, b) { return b[1]-a[1]; });
		var other_count = 0;
		var limit = 7;
		var new_data = [];
		if (author_data.length > 8) {
			for (var i=0; i<author_data.length; i++) {
				if (i<=limit) {
					new_data.push(author_data[i]);
				} else {
					other_count += author_data[i][1];
				}
			}
			if (other_count>0) new_data.push(["Other", other_count]);
			authors_options.drilldown.series[0].data = new_data;
		} else {
			author_data.unshift(["Me", {{authors.count.me}}]);
			authors_options.series[0].data = author_data;
		}
		
		$('#chart_authors').highcharts(authors_options);
		
		$('#chart_message_types').highcharts({
			chart: {
				type: 'pie',
			},
			title: {
				text: 'Message types',
			},
			series: [{
				name: 'Message types',
				data: [
					{name: 'Normal messages',  y: {{count.messages.type.message}}+0},
					{name: 'Empty messages',   y: {{count.messages.type.empty_message}}+0},
					{name: 'Service messages', y: {{count.messages.type.service_message}}+0},
				].filter(function(d){return d.y>0;}),
			}],
		});
	});
</script>

<span id="heatmap"             style="width: 500px; height: 600px;"></span>

{{#count.dialogs}}
<span id="chart_chat_types"    style="width: 600px; height: 500px;"></span>
{{/count.dialogs}}
<span id="chart_message_types" style="width: 600px; height: 500px;"></span>
<span id="chart_media_types"   style="width: 600px; height: 500px;"></span>
<span id="chart_authors"       style="width: 600px; height: 500px;"></span>