@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
this.proxy = new UsbProxy(this.getActivity(), this.mUsbReceiver);
this.view = inflater.inflate(R.layout.monitor_fragment, container, false);
this.serie = new TimeSeries("My serie");
this.dataset = new TimeSeriesCollection();
this.dataset.addSeries(this.serie);
this.chart =
ChartFactory.createTimeSeriesChart(
"My chart", // title
"Date", // x-axis label
"Price Per Unit", // y-axis label
this.dataset, // data
true, // create legend?
true, // generate tooltips?
false // generate URLs?
);
this.chart.setBackgroundPaintType(new SolidColor(Color.WHITE));
final XYPlot plot = (XYPlot) this.chart.getPlot();
plot.setBackgroundPaintType(new SolidColor(Color.LTGRAY));
plot.setDomainGridlinePaintType(new SolidColor(Color.WHITE));
plot.setRangeGridlinePaintType(new SolidColor(Color.WHITE));
plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
final XYItemRenderer r = plot.getRenderer();
if (r instanceof XYLineAndShapeRenderer) {
final XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
renderer.setBaseShapesVisible(true);
renderer.setBaseShapesFilled(true);
renderer.setDrawSeriesLineAsPath(true);
}
final DateAxis axis = (DateAxis) plot.getDomainAxis();
axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
this.view = new DemoView(this.getActivity());
((DemoView) this.view).setChart(this.chart);
return this.view;
}
/**
* Creates a chart.
*
* @param dataset the dataset.
* @return a chart.
*/
AFreeChart createChart(XYDataset dataset) {
AFreeChart chart =
ChartFactory.createTimeSeriesChart(
"Heart Data Report", // title
"heart data", // (red-systolic,blue-diastolic,green-heart-rate)", // x-axis
// label
"value", // y-axis label
dataset, // data
true, // create legend?
true,
false // generate URLs?
);
chart.setBackgroundPaintType(new SolidColor(Color.GREEN));
// chart.setBackgroundPaintType( Color.GREEN);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaintType(new SolidColor(Color.LTGRAY));
plot.setDomainGridlinePaintType(new SolidColor(Color.WHITE));
plot.setRangeGridlinePaintType(new SolidColor(Color.WHITE));
plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
XYItemRenderer r = plot.getRenderer();
if (r instanceof XYLineAndShapeRenderer) {
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
renderer.setBaseShapesVisible(true);
renderer.setBaseShapesFilled(true);
renderer.setDrawSeriesLineAsPath(true);
}
DateAxis axis = (DateAxis) plot.getDomainAxis();
axis.setDateFormatOverride(new SimpleDateFormat("yyyy/MM/dd/HH:mm:ss")); // MMM-yyyy"));
////////////////////////////////
// plot.setLabelFont(new Font("SansSerif", Typeface.NORMAL, 12));
// plot.setNoDataMessage("No data available");
// plot.setCircular(false);
// plot.setLabelGap(0.02);
return chart;
}