在Activity中利用AChartEngine (ACE)显示图表.

在Activity中利用AChartEngine (ACE)显示图表.

基本思路: 设定数据,渲染器,并且显示到GraphicsView中 .

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具体操作:

1.布局文件(itemchartactivity.xml)中增加:

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2 .AndoridManifest.xml中增加:
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3.itemChartActivity中增加:
??????? /*******3.在GraphicalView中显示.*/??????? layout = (LinearLayout) findViewById(R.id.chart);?????? //绑定控件??????? mChartView = ChartFactory.getTimeChartView(this, mDataset, mRenderer, "MM/dd/yyyy");??????? layout.addView(mChartView, new LayoutParams(LayoutParams.FILL_PARENT,LayoutParams.FILL_PARENT));