Lancaster-University/Barclays-openminds
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stuff

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Rumperuu 2014-12-05 00:56:52 +00:00
parent 0123c59b1a
commit 4696e7c651
1 changed files with 31 additions and 43 deletions
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70
page.php
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@ -18,16 +18,15 @@
$i = 0; $i = 0;
$hostTypes = array(); $hostType = array();
// Sets sql charset to utf-8 // Sets sql charset to utf-8
$mysqli->set_charset("utf8"); $mysqli->set_charset("utf8");
$result = mysqli_query($mysqli, "SELECT HostType, COUNT(HostType) AS \"Num\" FROM serverlist GROUP BY HostType;"); $result = mysqli_query($mysqli, 'SELECT COUNT(HostType) AS "Num" FROM serverlist GROUP BY HostType;');
while($row = mysqli_fetch_row($result)){ while($row = mysqli_fetch_row($result)){
// puts the value for COUNT(HostType) into $num{i}, so $num0, $num1, $num2, etc. // puts the value for COUNT(HostType) into $num{i}, so $num0, $num1, $num2, etc.
$hostType[$i] = $row[1]; $hostType[$i] = $row[0];
$i = $i + 1; $i = $i + 1;
} }
?> ?>
@ -40,51 +39,42 @@
// Set a callback to run when the Google Visualization API is loaded. // Set a callback to run when the Google Visualization API is loaded.
google.setOnLoadCallback(drawChart); google.setOnLoadCallback(drawChart);
/* THE ISSUE IS SOMEWHERE BETWEEN HERE...
// Callback that creates and populates a data table, // Callback that creates and populates a data table,
// instantiates the pie chart, passes in the data and // instantiates the pie chart, passes in the data and
// draws it. // draws it.
function drawChart() { function drawChart() {
// Create the data table. // Create the data table.
var data = new google.visualization.DataTable(); var data = new google.visualization.DataTable();
data.addColumn('string', 'hostType'); data.addColumn('string', 'hostType');
data.addColumn('number', 'hostTypeCount'); data.addColumn('number', 'hostTypeCount');
data.addRows([ data.addRows([
['CIT', <?php echo $hostTypes[0]; ?>], ['CIT', <?php echo $hostType[0]; ?>],
['DEV', <?php echo $hostTypes[1]; ?>], ['DEV', <?php echo $hostType[1]; ?>],
['DR', <?php echo $hostTypes[2]; ?>], ['DR', <?php echo $hostType[2]; ?>],
['OAT', <?php echo $hostTypes[3]; ?>], ['OAT', <?php echo $hostType[3]; ?>],
['PROD', <?php echo $hostTypes[4]; ?>], ['PROD', <?php echo $hostType[4]; ?>],
['SIT', <?php echo $hostTypes[5]; ?>], ['SIT', <?php echo $hostType[5]; ?>],
['UAT', <?php echo $hostTypes[6]; ?>], ['UAT', <?php echo $hostType[6]; ?>],
['UNCLASSIFIED', <?php echo $hostTypes[7]; ?>]; ['UNCLASSIFIED', <?php echo $hostType[7]; ?>];
]); ]);
// Set chart options // Set chart options
var options = {'title':'Distro Proportions Among Servers', var options = {'title':'Types of Servers',
'width':400, 'width':400,
'height':300}; 'height':300};
// Instantiate and draw our chart, passing in some options. // Instantiate and draw our chart, passing in some options.
var pie_chart = new google.visualization.PieChart(document.getElementById('pie_chart')); var pie_chart = new google.visualization.PieChart(document.getElementById('pie_chart'));
var bar_chart = new google.visualization.BarChart(document.getElementById('bar_chart')); var bar_chart = new google.visualization.BarChart(document.getElementById('bar_chart'));
// The select handler. Call the chart's getSelection() method pie_chart.draw(data, options);
function selectHandler() { bar_chart.draw(data, options);
var selectedItem = pie_chart.getSelection()[0];
if (selectedItem) {
var distro = data.getValue(selectedItem.row, 0);
alert('The user selected ' + hostType);
}
} }
// Listen for the 'select' event, and call my function selectHandler() when ...AND HERE */
// the user selects something on the chart.
google.visualization.events.addListener(pie_chart, 'select', selectHandler);
pie_chart.draw(data, options);
bar_chart.draw(data, options);
}
</script> </script>
</head> </head>
@ -93,7 +83,5 @@
<div id="pie_chart" style="display: inline; float: left;"></div> <div id="pie_chart" style="display: inline; float: left;"></div>
<!--Div that will hold the bar chart--> <!--Div that will hold the bar chart-->
<div id="bar_chart" style="display: inline; float: left;"></div> <div id="bar_chart" style="display: inline; float: left;"></div>
<!--Div that will hold the Sankey chart-->
<div id="Sankey_chart" style="display: inline; float: left;"></div>
</body> </body>
</html> </html>