/**
* DESCRIPTION: Creates the graph.
*
* @see android.app.Activity#onCreate(android.os.Bundle)
*/
public void onCreate(Bundle savedInstanceState, Activity parent, XYPlot xyplot) {
this.activity = parent;
this.plot = xyplot;
// get current units of measurement
units = new Units(Settings.KEY_UNITS);
// create a formatter to use for drawing the plot series
plotFormatter =
new BarFormatter(
activity.getResources().getColor(R.color.plot_fill_color),
activity.getResources().getColor(R.color.plot_line_color));
// create a formatter for average label
float hOffset = 50f;
float vOffset = -10f;
avgLabelFormatter =
new PointLabelFormatter(
activity.getResources().getColor(R.color.plot_avgline_color), hOffset, vOffset);
// create a formatter to use for drawing the average line
avgFormatter =
new LineAndPointFormatter(
activity.getResources().getColor(R.color.plot_avgline_color),
null,
null,
avgLabelFormatter);
// white background for the plot
plot.getGraphWidget().getGridBackgroundPaint().setColor(Color.WHITE);
// remove the series legend
plot.getLayoutManager().remove(plot.getLegendWidget());
// make room for bigger labels
// TODO: is there a better way to do this?
float width = plot.getGraphWidget().getRangeLabelWidth() * 2f;
plot.getGraphWidget().setRangeLabelWidth(width);
width = plot.getGraphWidget().getDomainLabelWidth() * 1.5f;
plot.getGraphWidget().setDomainLabelWidth(width);
float margin = plot.getGraphWidget().getMarginTop() * 3f;
plot.getGraphWidget().setMarginTop(margin);
margin = plot.getGraphWidget().getMarginBottom() * 3f;
plot.getGraphWidget().setMarginBottom(margin);
// define plot axis labels
plot.setRangeLabel(units.getLiquidVolumeLabel());
plot.setDomainLabel(activity.getString(R.string.months_label));
// specify format of axis value labels
plot.setRangeValueFormat(ylabels);
plot.setDomainValueFormat(xlabels);
// plot the data
drawPlot();
}
public GraphUpdater(Activity activity) {
this.activity = activity;
wifi = (WifiManager) activity.getSystemService(Context.WIFI_SERVICE);
plot = (XYPlot) activity.findViewById(R.id.graph);
hash = new HashMap<String, WifiStrengthXYSeries>();
plot.setTitle("");
plot.setTicksPerRangeLabel(2);
plot.setDomainStep(XYStepMode.INCREMENT_BY_VAL, 1);
plot.setDomainBoundaries(-1, 15, BoundaryMode.FIXED);
plot.setDomainLabel("Channel");
DecimalFormat df = new DecimalFormat("#0");
df.setParseIntegerOnly(true);
plot.setDomainValueFormat(df);
plot.setRangeBoundaries(-100, -20, BoundaryMode.FIXED);
plot.setRangeLabel("Strength");
plot.getLegendWidget().setVisible(false);
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.poincare);
// Rellenar vector RR1
for (int i = 1; i < Representar.RR.size(); i++) {
RR1.add(Representar.RR.get(i));
}
// Rellenar vector RRaux
for (int i = 0; i < Representar.RR.size() - 1; i++) {
RRaux.add(Representar.RR.get(i));
Log.i("RRaux", String.valueOf(Representar.RR.get(i)));
}
// Declarar el Plot
mySimpleXYPlot = (XYPlot) findViewById(R.id.plotPoincare);
// Configurar el Plot
XYSeries series1 =
new SimpleXYSeries(
RRaux, // Vector a representar en el eje X
RR1, // Vector a representar en el eje Y
"Poincaré"); // Etiqueta
LineAndPointFormatter series1Format =
new LineAndPointFormatter(
Color.TRANSPARENT, // Color de la línea
Color.rgb(
Representar.color0, Representar.color1, Representar.color2), // Color de los puntos
null); // Color de relleno
// Propiedades para configurar el Plot
mySimpleXYPlot.addSeries(series1, series1Format);
mySimpleXYPlot.setTicksPerRangeLabel(4);
mySimpleXYPlot.disableAllMarkup();
mySimpleXYPlot.getBackgroundPaint().setAlpha(0);
mySimpleXYPlot.getGraphWidget().getBackgroundPaint().setAlpha(0);
mySimpleXYPlot.getGraphWidget().getGridBackgroundPaint().setAlpha(0);
// Redibujar el Plot
mySimpleXYPlot.redraw();
// Configuración boundaries
mySimpleXYPlot.calculateMinMaxVals();
// Cálculo del valor mínimo y máximo
minXY =
new PointF(
mySimpleXYPlot.getCalculatedMinX().floatValue(),
mySimpleXYPlot.getCalculatedMinY().floatValue());
maxXY =
new PointF(
mySimpleXYPlot.getCalculatedMaxX().floatValue(),
mySimpleXYPlot.getCalculatedMaxY().floatValue());
mySimpleXYPlot.setScrollbarFadingEnabled(true);
mySimpleXYPlot.setScrollContainer(true);
mySimpleXYPlot.getLayoutManager().remove(mySimpleXYPlot.getLegendWidget());
// Etiquetas vertical y horizontal
mySimpleXYPlot.setRangeLabel("RR N+1");
mySimpleXYPlot.setDomainLabel("RR N");
mySimpleXYPlot.getLayoutManager().remove(mySimpleXYPlot.getTitleWidget());
// Márgenes del Plot
mySimpleXYPlot.setPlotMargins(10, 10, 10, 10);
mySimpleXYPlot.setPlotPadding(10, 10, 10, 10);
// Comienzo y fin del plot
mySimpleXYPlot.setDomainBoundaries(
mySimpleXYPlot.getCalculatedMinX().floatValue() - 10.0,
mySimpleXYPlot.getCalculatedMaxX().floatValue() + 10.0,
BoundaryMode.FIXED);
mySimpleXYPlot.setRangeBoundaries(
mySimpleXYPlot.getCalculatedMinY().floatValue() - 10.0,
mySimpleXYPlot.getCalculatedMaxY().floatValue() + 10.0,
BoundaryMode.FIXED);
}