smoothie 介绍
Smoothie Charts?is a really small charting library designed for?live streaming data. I built it to reduce the headaches I was getting from watching charts jerkily updating every second.?
smoothie例子
html
<canvas id="chart" width="400" height="100"></canvas>
js
// Create a time series
var series = new TimeSeries();
// Find the canvas
var canvas = document.getElementById('chart');
// Create the chart
var chart = new SmoothieChart();
chart.addTimeSeries(series,{ stroke Style: 'rgba(0,255,1)' });
chart.streamTo(canvas,500);
//Then,add data to your time series and it will be dis played on the chart:
// Randomly add a data point every 500ms
setInterval(function() {
series.append(Date. Now (),Math.random() * 10000);
},500);
?
网站地址 : http://smoothiecharts.org/
GitHub: https://github.com/joewalnes/smoothie
网站描述: 是个极小的图表库，专为实时流媒体数据设计的
smoothie官方网站
官方网站： http://smoothiecharts.org/
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