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var ICT_Line_C3 = function (placeholderC3) {
//var dataSeries = [];
var xkeys = {"x": "x", "value": []};
//��ʼ�����
var config = {};
config.bindto = '#' + placeholderC3;
config.data = {};
config.data.keys = xkeys;
config.data.json = [];
//�Ŵ���ʾ�����ֱ��ȡ��������
if (($.facebox.isExpand(placeholderC3) || $.facebox.isDragged) && $.facebox.flotRealTimeData) {
config.data.json = $.facebox.flotRealTimeData;
config.data.keys = $.facebox.xkeys;
}
config.axis = {};
config.axis.x = {"type": "timeseries", "tick": {"format": "%S"}};
config.axis.y = {"label": {"text": "Ratio of CPUs", "position": "outer-middle"}};
config.axis.y.tick = {
format: function (data) {
return data + "%";
}
};
config.data.types = {"data1": "line", "data2": "spline"};
config.data.colors = {
data1: '#ff0000',
data2: '#00ff00',
data3: '#0000ff'
};
var c3Chart = c3.generate(config);
$.facebox.charts[placeholderC3] = c3Chart;
if (!$.facebox.isExpand(placeholderC3)) {
var dataService = function () {
var data = [];
var numDataPoints = 60;
this.loadData = function (callback, newSeriesData) {
if (data.length > numDataPoints) {
data.shift();
}
var newValue = {"x": new Date()};
for (var i = 0; i < newSeriesData.length; i++) {
newValue[newSeriesData[i].name] = newSeriesData[i].value;
}
//data.push({"x":new Date(),"data1":newSeriesData.data1,"data2":newSeriesData.data2});
data.push(newValue);
$.facebox.flotRealTimeData = data;
$.facebox.xkeys = xkeys;
callback(data);
};
return this;
}();
return {
setC3Data: function (newSeriesData) {
var values = [];
for (var i = 0; i < newSeriesData.length; i++) {
values.push(newSeriesData[i].name);
}
xkeys.value = values;
//dataSeries = recalculateSeries(dataSeries, newSeriesData);
dataService.loadData(function (newData) {
var data = {};
data.keys = xkeys;
data.json = newData;
c3Chart.load(data);
//c3Chart.resize();
}, newSeriesData);
//$.facebox.flotRealTimeData = dataSeries;
}
};
}
}
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