以下是我的google-chart javascript
<script type="text/javascript">
google.load('visualization', '1.1', {packages: ['controls']});
</script>
<script type="text/javascript">
function drawVisualization() {
// Prepare the data
var data = google.visualization.arrayToDataTable([
['Country', 'Position', 'Prosthethis type', 'Units'],
['Europe', 'Aortic', 'Mechanical', 5007],
['Europe', 'Aortic', 'Biological', 15434],
['Europe', 'Mitral', 'Mechanical', 1974],
['Europe', 'Mitral', 'Biological', 3550],
['France', 'Aortic', 'Mechanical', 803],
['France', 'Aortic', 'Biological', 2277],
['France', 'Mitral', 'Mechanical', 229],
['France', 'Mitral', 'Biological', 436]
]);
var countryPicker = new google.visualization.ControlWrapper({
'controlType': 'CategoryFilter',
'containerId': 'control4',
'options': {
'filterColumnLabel': 'Country',
'ui': {
'labelStacking': 'vertical',
'allowTyping': false,
'allowMultiple': false
}
},
'state': {'selectedValues': ['Europe']}
});
var regionPicker = new google.visualization.ControlWrapper({
'controlType': 'CategoryFilter',
'containerId': 'control5',
'options': {
'filterColumnLabel': 'Position',
'ui': {
'labelStacking': 'vertical',
'allowTyping': false,
'allowMultiple': false
}
}
});
var cityPicker = new google.visualization.ControlWrapper({
'controlType': 'CategoryFilter',
'containerId': 'control6',
'options': {
'filterColumnLabel': 'Prosthethis type',
'ui': {
'labelStacking': 'vertical',
'allowTyping': false,
'allowMultiple': false
},
}
});
var barChart = new google.visualization.ChartWrapper({
'chartType': 'BarChart',
'containerId': 'chart3',
'options': {
'width': 400,
'height': 300,
'chartArea': {top: 0, right: 0, bottom: 0}
},
// Configure the barchart to use columns 2 (City) and 3 (Population)
'view': {'columns': [2, 3]}
});
new google.visualization.Dashboard(document.getElementById('visualization2')).
// Configure the controls so that:
// - the 'Country' selection drives the 'Region' one,
// - the 'Region' selection drives the 'City' one,
// - and finally the 'City' output drives the chart
bind(countryPicker, regionPicker).
bind(regionPicker, cityPicker).
bind(cityPicker, barChart).
// Draw the dashboard
draw(data);
}
google.setOnLoadCallback(drawVisualization);
</script>
这是我的Html页面....
<html>
<head>
<title>Untitled Document</title>
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['corechart']});
</script>
</head>
<body>
<table width="100%" border="1" cellspacing="0" cellpadding="5" bordercolor="#333333">
<tr>
<td bgcolor="#333333" class="heading-text">TEST</td>
</tr>
<tr>
<td bgcolor="#FFFFFF" class="text" align="center" id="visualization2"><br/><br/>
<table>
<tr style='vertical-align: top'>
<td style='width: 300px; font-size: 0.9em;'>
<div id="control4"></div>
<div id="control5"></div>
<div id="control6"></div>
</td>
<td style='width: 600px'>
<div style="float: left;" id="chart3"></div>
<div style="float: left;" id="chart4"></div>
</td>
</tr>
</table>
</td>
</tr>
</td>
</tr>
</table>
</body>
</html>*
我想在这张图中只做一件事：我想要RED中的'Biological'列和蓝色中的'Mechanical'。
目前所有列均为蓝色。
我找到了许多不同颜色列的网站.....但它们对我不起作用。
请帮帮我。
...谢谢