<!doctype html>
<html>
<head>
<title>Chart Test</title>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/1.0.1-beta.2/Chart.js"></script>
</head>
<body>
<canvas width="300" height="300"></canvas>
<script>
var canvas = $('canvas')
, lowestValue = 0.001 // Minimum supported value
, highestValue = 0
, emptySection = {
value : lowestValue
, color : '#e8e8e8'
, highlight : '#e8e8e8'
, label : ''
}
, data = []
/*, data = [
{
value : 0
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
]
, data = [
{
value : 1
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
]
, data = [
{
value : 0
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
, {
value : 0
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
]
, data = [
{
value : 0
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
, {
value : 1
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
]
, data = [
{
value : 1
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
, {
value : 0
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
]
, data = [
{
value : 1
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
, {
value : 2
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
]
, data = [
{
value : 0.000001
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
, {
value : 0.0058
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 1
, color : '#FAEC23'
, highlight : '#FAEC23'
, label : 'Yellow'
}
]
, data = [
{
value : 0.00
, color : '#F7464A'
, highlight : '#FF5A5E'
, label : 'Red'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 0.00
, color : '#15D42F'
, highlight : '#15D42F'
, label : 'Green'
}
, {
value : 1
, color : '#FAEC23'
, highlight : '#FAEC23'
, label : 'Yellow'
}
]*/
, options = {
'percentageInnerCutout': 70
, 'showTooltips' : false
, 'animateScale' : true
}
, chart = {};
// If there are no valid segments, include two new ones an set the value of one of them to 1
// so that the chart appears.
if (data.length === 0) {
data.push($.extend(true, {}, emptySection));
data.push($.extend(true, {}, emptySection));
data[ 0 ].value = 1;
// Even if there are segments, we add a new one with one of the values:
// \t - 10: if the highest value of any segment is lower that the lowest allowed (0.001).
// \t - 0.001 of the highest value
} else {
$.each(data, function(index, el) {
el.value = el.value < lowestValue ? lowestValue : el.value;
highestValue = el.value > highestValue ? el.value : highestValue;
});
data.push($.extend(true, {}, emptySection));
// Set the value of the new segment.
// Get 0.001% of the highest value if it's greater that the lowest allowed.
// If it's not greater that the lowest allowed, set it to a value big enought so the other segments don't appear.
data[ data.length - 1 ].value = highestValue > lowestValue ? determinePercentage(highestValue) : 10;
\t \t \t \t }
// Create the chart.
chart = new Chart(canvas.get(0).getContext('2d')).Doughnut(data, options);
/**
* Determines a specific percentage of a value. If no percentage is passed it assumes the lowest allowed (0.001).
*/
function determinePercentage(total, percentage) {
percentage = percentage || lowestValue;
return total ? (parseFloat(total) * percentage)/100 : 0;
}
</script>
</body>
</html>
당신이 어떤 사람을 의미합니까 :
그래서 여기 내가 생각 해낸거야? 데스크톱 브라우저에서 재생할 수 있습니까? – Quince
이것은 firefox 23에서 잘 작동합니다. – Quince
또한 사파리 Mac에서 문제가되는 것 같습니다 –