import com.androidplot.xy.XYGraphWidget; //导入依赖的package包/类
private void setupGraphWidget() {
  // Customize the graphwidget
  // Remove the border lines
  plot.setBorderStyle(Plot.BorderStyle.NONE, null, null);
  XYGraphWidget graphWidget = plot.getGraphWidget();

  // Some tune ups tp the padding
  graphWidget.setPaddingTop(45.0f);
  graphWidget.setPaddingLeft(60.0f);
  graphWidget.setPaddingBottom(45.0f);
  graphWidget.setPaddingRight(20.0f);

  // Set transparent bagrounds
  graphWidget.getBackgroundPaint().setColor(Color.TRANSPARENT);
  graphWidget.getGridBackgroundPaint().setColor(Color.TRANSPARENT);

  // Customize the origin domain label, set the applications color, fix up the sizes and tweaks to the gridlines
  graphWidget.getDomainOriginLabelPaint().setColor(getResources().getColor(R.color.opensignals_text_field));
  graphWidget.getDomainOriginLabelPaint().setTextSize(40.0f);
  graphWidget.getDomainOriginLinePaint().setColor(getResources().getColor(R.color.opensignals_text_field));
  graphWidget.getDomainOriginLinePaint().setStrokeWidth(0.5f);
  graphWidget.getDomainGridLinePaint().setColor(Color.TRANSPARENT);

  // Customize the origin range label, set the applications color, fix up the sizes and tweaks to the gridlines
  graphWidget.getRangeOriginLabelPaint().setColor(getResources().getColor(R.color.opensignals_text_field));
  graphWidget.getRangeOriginLabelPaint().setTextSize(40.0f);
  graphWidget.getRangeOriginLinePaint().setColor(getResources().getColor(R.color.opensignals_text_field));
  graphWidget.getRangeOriginLinePaint().setStrokeWidth(0.5f);
  graphWidget.getRangeGridLinePaint().setStrokeWidth(1.0f);

  // Remove unnecessary widgets
  plot.getLayoutManager().remove(plot.getLegendWidget());
  plot.getLayoutManager().remove(plot.getTitleWidget());
}
 

import com.androidplot.xy.XYGraphWidget; //导入依赖的package包/类
public void setRangeValueFormat(final Format yAxisFormat) {
    mViewPlot.getGraph().getLineLabelStyle(XYGraphWidget.Edge.LEFT).setFormat(yAxisFormat);
}
 

import com.androidplot.xy.XYGraphWidget; //导入依赖的package包/类
public void setDomainValueFormat(final Format xAxisFormat) {
    mViewPlot.getGraph().getLineLabelStyle(XYGraphWidget.Edge.BOTTOM).setFormat(xAxisFormat);
}
 

import com.androidplot.xy.XYGraphWidget; //导入依赖的package包/类
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container, 
    Bundle savedInstanceState) {
    
    // If activity recreated (such as from screen rotate), restore
    // the previous article selection set by onSaveInstanceState().
    // This is primarily necessary when in the two-pane layout.
    if (savedInstanceState != null) {
        currentItem = savedInstanceState.getInt(ARG_ITEM);
    }
    

    // Inflate the layout for this fragment
    View view = inflater.inflate(R.layout.details_view, container, false);
    
    toggle = (ToggleButton)view.findViewById(R.id.pn_switch);
    toggleContainer = view.findViewById(R.id.toggle_container);
    
    this.enablePN();

    holder.put("stock_name",(TextView)view.findViewById(R.id.d_stock_name));
    holder.put("last_price",(TextView)view.findViewById(R.id.d_last_price));
    holder.put("time",(TextView)view.findViewById(R.id.d_time));
    holder.put("pct_change",(TextView)view.findViewById(R.id.d_pct_change));
    holder.put("bid_quantity",(TextView)view.findViewById(R.id.d_bid_quantity));
    holder.put("bid",(TextView)view.findViewById(R.id.d_bid));
    holder.put("ask",(TextView)view.findViewById(R.id.d_ask));
    holder.put("ask_quantity",(TextView)view.findViewById(R.id.d_ask_quantity));
    holder.put("min",(TextView)view.findViewById(R.id.d_min));
    holder.put("max",(TextView)view.findViewById(R.id.d_max));
    holder.put("open_price",(TextView)view.findViewById(R.id.d_open_price));
    
    final XYPlot plot = (XYPlot) view.findViewById(R.id.mySimpleXYPlot);
    chart.setPlot(plot);
    
    plot.setOnTouchListener(new OnTouchListener(){
        
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            v.performClick();
            
            int action = event.getActionMasked();
            
            float touchY = event.getY();
            float touchX = event.getX();
            
            XYGraphWidget widget = plot.getGraphWidget();
            RectF gridRect = widget.getGridRect();
            if(gridRect.contains(touchX, touchY)){
                
                if (currentSubscription != null) {
                    double triggerVal = widget.getYVal(touchY);
                   
                    /*
                    chart.setMovingTriggerLine(triggerVal);
                    if (action == MotionEvent.ACTION_UP) {
                        triggerVal =  Math.round(triggerVal*100.0)/100.0;
                        chart.endMovingTriggerLine(triggerVal);
                        
                        Log.d(TAG,"Touch released @ " + triggerVal);
                        //go on the network only after the touch has been released
                        subscriptionHandling.activateMPN(getMpnInfo(triggerVal));
                    }
                    */
                    if (action == MotionEvent.ACTION_UP) {
                        triggerVal =  Math.round(triggerVal*100.0)/100.0;
                        currentSubscription.toggleTrigger(triggerVal);
                    }
                    
                } else {
                    Log.v(TAG,"touch ignored");
                }
            }
            
            return true;
        }
    });
    
    return view;
}