Java DefaultRenderer类代码示例

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
private Intent createPieChart() {
    DefaultRenderer renderer = new DefaultRenderer();
    renderer.setLabelsTextSize(getResources().getDimension(R.dimen.report_labels_text_size));
    renderer.setLegendTextSize(getResources().getDimension(R.dimen.report_legend_text_size));
    renderer.setMargins(new int[] { 0, 0, 0, 0 });
    ReportData report = currentReport.getReportForChart(db, WhereFilter.copyOf(filter));
    CategorySeries series = new CategorySeries("AAA");
    long total = Math.abs(report.total.amount)+Math.abs(report.total.balance);
    int[] colors = generateColors(2*report.units.size());
    int i = 0;
    for (GraphUnit unit : report.units) {
        addSeries(series, renderer, unit.name, unit.getIncomeExpense().income, total, colors[i++]);
        addSeries(series, renderer, unit.name, unit.getIncomeExpense().expense, total, colors[i++]);
    }
    renderer.setZoomButtonsVisible(true);
    renderer.setZoomEnabled(true);
    renderer.setChartTitleTextSize(20);
    return ChartFactory.getPieChartIntent(ReportActivity.this, series, renderer, getString(R.string.report));
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
/**
 * Executes the chart demo.
 * 
 * @param context the context
 * @return the built intent
 */
public Intent execute(Context context) {
  double[] values = new double[] { 12, 14, 11, 10, 19 };
  int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };
  DefaultRenderer renderer = buildCategoryRenderer(colors);
  renderer.setZoomButtonsVisible(true);
  renderer.setZoomEnabled(true);
  renderer.setChartTitleTextSize(20);
  renderer.setDisplayValues(true);
  renderer.setShowLabels(true);
  SimpleSeriesRenderer r = renderer.getSeriesRendererAt(0);
  r.setGradientEnabled(true);
  r.setGradientStart(0, Color.BLUE);
  r.setGradientStop(0, Color.GREEN);
  r.setHighlighted(true);
  Intent intent = ChartFactory.getPieChartIntent(context,
      buildCategoryDataset("Project budget", values), renderer, "Budget");
  return intent;
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
/**
 * Executes the chart demo.
 * 
 * @param context the context
 * @return the built intent
 */
public Intent execute(Context context) {
  List<double[]> values = new ArrayList<double[]>();
  values.add(new double[] { 12, 14, 11, 10, 19 });
  values.add(new double[] { 10, 9, 14, 20, 11 });
  List<String[]> titles = new ArrayList<String[]>();
  titles.add(new String[] { "P1", "P2", "P3", "P4", "P5" });
  titles.add(new String[] { "Project1", "Project2", "Project3", "Project4", "Project5" });
  int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };

  DefaultRenderer renderer = buildCategoryRenderer(colors);
  renderer.setApplyBackgroundColor(true);
  renderer.setBackgroundColor(Color.rgb(222, 222, 200));
  renderer.setLabelsColor(Color.GRAY);
  return ChartFactory.getDoughnutChartIntent(context,
      buildMultipleCategoryDataset("Project budget", titles, values), renderer,
      "Doughnut chart demo");
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
protected void drawBackground(DefaultRenderer defaultrenderer, Canvas canvas, int i, int j, int k, int l, Paint paint, 
        boolean flag, int i1)
{
    if (defaultrenderer.isApplyBackgroundColor() || flag)
    {
        if (flag)
        {
            paint.setColor(i1);
        } else
        {
            paint.setColor(defaultrenderer.getBackgroundColor());
        }
        paint.setStyle(android.graphics.Paint.Style.FILL);
        canvas.drawRect(i, j, i + k, j + l, paint);
    }
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
protected boolean getExceed(float f, DefaultRenderer defaultrenderer, int i, int j)
{
    boolean flag;
    if (f > (float)i)
    {
        flag = true;
    } else
    {
        flag = false;
    }
    if (isVertical(defaultrenderer))
    {
        return f > (float)j;
    } else
    {
        return flag;
    }
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
public GraphicalView execute(Context context){ 

	int[] colors = new int[]{Color.GREEN, Color.LTGRAY, Color.BLUE, Color.RED, Color.DKGRAY, Color.MAGENTA}; 
	DefaultRenderer renderer = buildCategoryRenderer(colors); 
	CategorySeries categorySeries = new CategorySeries("Resolution Ratio Chart");
	
	// Calculating normalization coefficient
	double valueSum = 0;
	for(int i = 0;i < value.length;i++){
		valueSum += value[i];
	}
	
	// Adding data to Series
	for(int i = 0;i < Playbackquality.length;i++){
		categorySeries.add(Playbackquality[i], value[i]/valueSum); 
	}
	
	return ChartFactory.getPieChartView(context, categorySeries, renderer);          
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
protected DefaultRenderer buildCategoryRenderer(int[] colors){ 
    DefaultRenderer renderer = new DefaultRenderer();
    renderer.setBackgroundColor(Color.BLACK);
    renderer.setApplyBackgroundColor(true);
    renderer.setLabelsColor(Color.WHITE);
    renderer.setDisplayValues(true);
    renderer.setPanEnabled(false);
    renderer.setZoomEnabled(false);
    renderer.setInScroll(true);
    renderer.setChartTitle(chartTitle);
    
    // Changing font size
    renderer.setLabelsTextSize(26);
    renderer.setLegendTextSize(26);
    renderer.setLegendHeight(50);
    renderer.setChartTitleTextSize(28);
    
    for (int color : colors) { 
        SimpleSeriesRenderer r = new SimpleSeriesRenderer(); 
        r.setColor(color); 
        r.setChartValuesFormat(NumberFormat.getPercentInstance());             
        renderer.addSeriesRenderer(r); 
    }    
    
    return renderer; 
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
private GraphicalView createChart(Context context, ResponseGetDeviceInfo deviceInfo) {
   int[] colors = new int[] { context.getResources().getColor(R.color.darkRed),
   		context.getResources().getColor(R.color.verdeOscuro)}; 
   DefaultRenderer renderer = buildCategoryRenderer(colors);
   renderer.setZoomButtonsVisible(true);
   renderer.setZoomEnabled(true);
   renderer.setChartTitleTextSize(20);
   	    
   renderer.setLabelsColor(Color.BLACK);
   
   CategorySeries categorySeries = new CategorySeries("");
   try {
   	//Title in the graph
    renderer.setChartTitle(deviceInfo.getAccessPath() + " ("+deviceInfo.getSizeHuman()+")"); //It is the drive name
    
    long usedInNumeric = deviceInfo.getSize() - deviceInfo.getFreeDiskSpace();
    //TODO i18n words 'used' and 'free' 
    categorySeries.add("Used " + deviceInfo.getUsedDiskSpaceHuman(), usedInNumeric);
    categorySeries.add("Free " + deviceInfo.getFreeDiskSpaceHuman(), deviceInfo.getFreeDiskSpace());
   } catch (Exception e) {
   	showToastError(R.string.error_parsing_data);
}
   return ChartFactory.getPieChartView(context, categorySeries, renderer);	
  }
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
/**
 * Executes the chart demo.
 * 
 * @param context the context
 * @return the built intent
 */
public Intent execute(Context context) {
  double[] values = new double[] { 12, 14, 11, 10, 19 };
  int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };
  DefaultRenderer renderer = buildCategoryRenderer(colors);
  renderer.setZoomButtonsVisible(true);
  renderer.setZoomEnabled(true);
  renderer.setChartTitleTextSize(20);
  renderer.setDisplayValues(true);
  renderer.setShowLabels(false);
  SimpleSeriesRenderer r = renderer.getSeriesRendererAt(0);
  r.setGradientEnabled(true);
  r.setGradientStart(0, Color.BLUE);
  r.setGradientStop(0, Color.GREEN);
  r.setHighlighted(true);
  Intent intent = ChartFactory.getPieChartIntent(context,
      buildCategoryDataset("Project budget", values), renderer, "Budget");
  return intent;
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
/**
 * Executes the chart demo.
 * 
 * @param context the context
 * @return the built intent
 */
public Intent execute(Context context) {
  List<double[]> values = new ArrayList<double[]>();
  values.add(new double[] { 12, 14, 11, 10, 19 });
  values.add(new double[] { 10, 9, 14, 20, 11 });
  List<String[]> titles = new ArrayList<String[]>();
  titles.add(new String[] { "P1", "P2", "P3", "P4", "P5" });
  titles.add(new String[] { "Project1", "Project2", "Project3", "Project4", "Project5" });
  int[] colors = new int[] { Color.BLUE, Color.GREEN, Color.MAGENTA, Color.YELLOW, Color.CYAN };
  
  DefaultRenderer renderer = buildCategoryRenderer(colors);
  renderer.setApplyBackgroundColor(true);
  renderer.setBackgroundColor(Color.rgb(222, 222, 200));
  renderer.setLabelsColor(Color.GRAY);
  return ChartFactory.getDoughnutChartIntent(context,
      buildMultipleCategoryDataset("Project budget", titles, values), renderer,
      "Doughnut chart demo");
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
/**
 * Calculates the current legend size.
 * 
 * @param renderer the renderer
 * @param defaultHeight the default height
 * @param extraHeight the added extra height
 * @return the legend size
 */
protected int getLegendSize(DefaultRenderer renderer, int defaultHeight, float extraHeight) {
  int legendSize = renderer.getLegendHeight();
  if (renderer.isShowLegend() && legendSize == 0) {
    legendSize = defaultHeight;
  }
  if (!renderer.isShowLegend() && renderer.isShowLabels()) {
    legendSize = (int) (renderer.getLabelsTextSize() * 4 / 3 + extraHeight);
  }
  return legendSize;
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
private void addSeries(CategorySeries series, DefaultRenderer renderer, String name, BigDecimal expense, long total, int color) {
    long amount = expense.longValue();
    if (amount != 0 && total != 0) {
        long percentage = 100*Math.abs(amount)/total;
        series.add((amount > 0 ? "+" : "-") + name + "(" + percentage + "%)", percentage);
        SimpleSeriesRenderer r = new SimpleSeriesRenderer();
        r.setColor(color);
        renderer.addSeriesRenderer(r);
    }
}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
public DefaultRenderer getDonutRenderer(int[] colors, int b) {

		DefaultRenderer renderer = new DefaultRenderer();

		renderer.setLabelsTextSize(15);
		renderer.setLegendTextSize(15);
		renderer.setMargins(new int[] { 20, 30, 15, 0 });

		renderer.setApplyBackgroundColor(true);

		renderer.setBackgroundColor(b);

		Log.d("colors", "" + colors[0]);
		for (int color : colors) {
			SimpleSeriesRenderer r = new SimpleSeriesRenderer();
			r.setColor(color);
			renderer.addSeriesRenderer(r);
		}

		renderer.setLabelsColor(Color.GRAY);

		renderer.setZoomEnabled(false);
		renderer.setZoomButtonsVisible(false);
		renderer.setShowLabels(false);
		renderer.setPanEnabled(false);
		renderer.setShowLegend(false);
		renderer.setApplyBackgroundColor(false);
		renderer.setMargins(new int[] { 0, 0, 0, 0 });
		renderer.setInScroll(true);
		return renderer;

	}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
@Override
public void onCreate(Bundle savedInstanceState) {
	super.onCreate(savedInstanceState);
	setContentView(R.layout.paydata);
	SysApplication.getInstance().addActivity(this); // �����ٶ��������this
	time = new Time("GMT+8");
	time.setToNow();
	defaultMonth = time.month + 1;// ����Ĭ���·�
	defaultYear = time.year;
	beforet = (Button) findViewById(R.id.pbefore);
	aftert = (Button) findViewById(R.id.pafter);
	anytime = (Button) findViewById(R.id.panytime);
	year = (Spinner) findViewById(R.id.pyear);
	month = (Spinner) findViewById(R.id.pmonth);
	day = (Spinner) findViewById(R.id.pday);
	yeare = (Spinner) findViewById(R.id.pyeare);
	monthe = (Spinner) findViewById(R.id.pmonthe);
	daye = (Spinner) findViewById(R.id.pdaye);
	piechart = (LinearLayout) findViewById(R.id.pchart);
	nodata = (TextView) findViewById(R.id.nodata);
	pdataselect = (LinearLayout) findViewById(R.id.pdataselect);
	mSeries = new CategorySeries("");
	mRenderer = new DefaultRenderer();// PieChart����Ҫ�����
	yearlist = new ArrayList<String>(); // ��������б� spinner
	payDAO = new PayDAO(PayData.this);
	KindDatap = new ArrayList<KindData>();
	ptypeDAO = new PtypeDAO(PayData.this);

	// ������
	for (int i = 0; i <= 10; i++) {
		yearlist.add(String.valueOf(defaultYear - i));
	}
	adapter = new ArrayAdapter<String>(PayData.this,
			android.R.layout.simple_spinner_item, yearlist);
	year.setAdapter((SpinnerAdapter) adapter);
	yeare.setAdapter((SpinnerAdapter) adapter);

}
 

import org.achartengine.renderer.DefaultRenderer; //导入依赖的package包/类
@Override
   public void onCreate(Bundle savedInstanceState) {
       super.onCreate(savedInstanceState);
       setContentView(R.layout.incomedata);

       SysApplication.getInstance().addActivity(this); // �����ٶ��������this
       time = new Time("GMT+8");    
       time.setToNow();   
       defaultMonth=time.month+1;//����Ĭ���·�
       defaultYear=time.year;
       beforet=(Button)findViewById(R.id.ibefore);
       aftert=(Button)findViewById(R.id.iafter);
       anytime=(Button)findViewById(R.id.ianytime);
       year=(Spinner)findViewById(R.id.iyear);
       month=(Spinner)findViewById(R.id.imonth);
       day=(Spinner)findViewById(R.id.iday);
       yeare=(Spinner)findViewById(R.id.iyeare);
       monthe=(Spinner)findViewById(R.id.imonthe);
       daye=(Spinner)findViewById(R.id.idaye);
	    nodata=(TextView)findViewById(R.id.nodata);
	    idataselect=(LinearLayout)findViewById(R.id.idataselect);
       piechart=(LinearLayout)findViewById(R.id.ichart);
       mSeries = new CategorySeries(""); 
       mRenderer = new DefaultRenderer();// PieChart����Ҫ�����
       yearlist=new ArrayList<String>(); //��������б� spinner
       itypeDAO=new ItypeDAO(IncomeData.this);
       
       //������
       for(int i=0;i<=10;i++){
       	yearlist.add(String.valueOf(defaultYear-i));
       } 
       adapter=new ArrayAdapter<String>(IncomeData.this,android.R.layout.simple_spinner_item,yearlist);
       year.setAdapter((SpinnerAdapter) adapter);
       yeare.setAdapter((SpinnerAdapter) adapter);
	
}