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- <html xmlns="http://www.w3.org/1999/xhtml">
- <head>
- <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
- <title>
- Google Visualization API Sample
- </title>
- <script type="text/javascript" src="http://www.google.com/jsapi"></script>
- <script type="text/javascript">
- google.load('visualization', '1.1', {packages: ['corechart', 'controls']});
- </script>
- <script type="text/javascript">
- google.load("visualization", "1", {packages:["controls"]});
- google.setOnLoadCallback(drawVisualization);
- function drawVisualization() {
- var dashboard = new google.visualization.Dashboard(document.getElementById('dashboard'));
- var control = new google.visualization.ControlWrapper({
- 'controlType': 'ChartRangeFilter',
- 'containerId': 'control',
- 'options': {
- // Filter by the date axis.
- 'filterColumnIndex': 0,
- 'ui': {
- 'chartType': 'LineChart',
- 'chartOptions': {
- 'chartArea': {'width': '90%'},
- 'hAxis': {'baselineColor': 'none'}
- },
- 'chartView': {
- 'columns': [0, 1, 2]
- },
- 'minRangeSize': 1
- }
- },
- // Initial range: 1 to 4.
- 'state': {'range': {'start': 1, 'end': 4}},
- view: {
- columns: [{
- type: 'number',
- calc: function (dt, row) {
- return {v: row, f: dt.getFormattedValue(row, 0)};
- }
- }, 1, 2]
- }
- });
- //then reverse the process in the ChartWrapper's view.columns:
- var chart = new google.visualization.ChartWrapper({
- 'chartType': 'AreaChart',
- 'containerId': 'chart',
- 'options': {
- // Use the same chart area width as the control for axis alignment.
- 'chartArea': {'height': '80%', 'width': '90%'},
- 'hAxis': {'slantedText': false},
- 'vAxis': {'viewWindow': {'min': 0, 'max': 20}},
- 'legend': {'position': 'none'}
- },
- view: {
- columns: [{
- type: 'string',
- label: data.getColumnLabel(0),
- calc: function (dt, row) {
- return dt.getFormattedValue(row, 0);
- }
- }, 1, 2]
- }
- });
- var dataTable = new google.visualization.DataTable();
- var query = new google.visualization.Query('https://docs.google.com/spreadsheets/d/1SphK7Dqcok03TEGaxL-sO7JkovXoYOO3rDbtKGEjjEU/edit#gid=0');
- var nowone = getNowDate();
- query.setQuery("select A,B,C where A >= datetime '"+nowone+"' ");
- query.send(handleQueryResponse);
- dashboard.bind(control, chart);
- dashboard.draw(data);
- function getNowDate(){
- var d=new Date();
- d.setDate(d.getDate() - 1);
- var year = d.getFullYear();
- var month = d.getMonth() + 1;
- var day = d.getDate();
- var hour = d.getHours();
- var minute = d.getMinutes();
- var second = d.getSeconds();
- var microsecond = d.getDate();
- if (month.toString().length == 1) {
- month = '0' + month;
- }
- if (day.toString().length == 1) {
- day = '0' + day;
- }
- if (hour.toString().length == 1) {
- hour = '0' + hour;
- }
- if (minute.toString().length == 1) {
- minute = '0' + minute;
- }
- if (second.toString().length == 1) {
- second = '0' + second;
- }
- //while(microsecond.toString().length < 3) {
- // microsecond = '0' + microsecond;
- //}
- var dateString = year + '-' + month + '-' + day + ' ' + hour + ':' + minute + ':' + second;
- return dateString;
- }
- function handleQueryResponse(response) {
- if (response.isError()) {
- alert('Error in query: ' + response.getMessage() + ' ' + response.getDetailedMessage());
- return;
- }
- var data = response.getDataTable();
- }
- }
- </script>
- </head>
- <body style="font-family: Arial;border: 0 none;">
- <div id="dashboard" style="width:1300px;overflow:scroll;">
- <div id="chart" style="position: relative; width: 1300px; height: 300px;"></div>
- <div id="control"></div>
- </div>
- <div id="junk_div" style="display: none;"></div>
- </body>
- </html>
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