Java CategorySeries.add方法代码示例

import org.achartengine.model.CategorySeries; //导入方法依赖的package包/类
/**
 * Builds a bar multiple series dataset using the provided values.
 * 
 * @param titles
 *            the series titles
 * @param values
 *            the values
 * @return the XY multiple bar dataset
 */
protected XYMultipleSeriesDataset buildBarDataset(String[] titles,
		List<double[]> values) {
	XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
	int length = titles.length;
	for (int i = 0; i < length; i++) {
		CategorySeries series = new CategorySeries(titles[i]);
		double[] v = values.get(i);
		int seriesLength = v.length;
		for (int k = 0; k < seriesLength; k++) {
			series.add(v[k]);
		}
		dataset.addSeries(series.toXYSeries());
	}
	return dataset;
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的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.model.CategorySeries; //导入方法依赖的package包/类
private void updateChart() {
    XYMultipleSeriesDataset data = new XYMultipleSeriesDataset();
    CategorySeries correctSeries = new CategorySeries("Correct");
    CategorySeries wrongSeries = new CategorySeries("Wrong");

    int correct = mPlayStats.getNumberCorrect(mCard);
    int wrong = mPlayStats.getNumberWrong(mCard);

    mStatsLabel.setText(correct + " Correct, " + wrong + " Wrong");

    correctSeries.add("Correct", correct);
    wrongSeries.add("Wrong", wrong);

    data.addSeries(correctSeries.toXYSeries());
    data.addSeries(wrongSeries.toXYSeries());

    barRenderer.setYAxisMax(Math.max(correct, wrong));

    mBarChartView = ChartFactory.getBarChartView(getContext(), data, barRenderer, BarChart.Type.DEFAULT);

    mChartLayout.removeAllViews();
    mChartLayout.addView(mBarChartView);
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的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.model.CategorySeries; //导入方法依赖的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.model.CategorySeries; //导入方法依赖的package包/类
/**
 * Builds a category series using the provided values.
 * 
 * @param titles the series titles
 * @param values the values
 * @return the category series
 */
protected CategorySeries buildCategoryDataset(String title, double[] values) {
  CategorySeries series = new CategorySeries(title);
  int k = 0;
  for (double value : values) {
    series.add("Project " + ++k, value);
  }

  return series;
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的package包/类
/**
 * Builds a bar multiple series dataset using the provided values.
 * 
 * @param titles the series titles
 * @param values the values
 * @return the XY multiple bar dataset
 */
protected XYMultipleSeriesDataset buildBarDataset(String[] titles, List<double[]> values) {
  XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
  int length = titles.length;
  for (int i = 0; i < length; i++) {
    CategorySeries series = new CategorySeries(titles[i]);
    double[] v = values.get(i);
    int seriesLength = v.length;
    for (int k = 0; k < seriesLength; k++) {
      series.add(v[k]);
    }
    dataset.addSeries(series.toXYSeries());
  }
  return dataset;
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的package包/类
private XYMultipleSeriesDataset getBarDemoDataset() {
  XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
  final int nr = 10;
  Random r = new Random();
  for (int i = 0; i < SERIES_NR; i++) {
    CategorySeries series = new CategorySeries("Demo series " + (i + 1));
    for (int k = 0; k < nr; k++) {
      series.add(100 + r.nextInt() % 100);
    }
    dataset.addSeries(series.toXYSeries());
  }
  return dataset;
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的package包/类
/**
 * Builds a category series using the provided values.
 * 
 * @param titles
 *            the series titles
 * @param values
 *            the values
 * @return the category series
 */
protected CategorySeries buildCategoryDataset(String title, double[] values) {
	CategorySeries series = new CategorySeries(title);
	int k = 0;
	for (double value : values) {
		series.add("Project " + ++k, value);
	}

	return series;
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的package包/类
private void updatePieChart() {
    DefaultRenderer pieRenderer = new DefaultRenderer();
    SimpleSeriesRenderer correctRenderer = new SimpleSeriesRenderer();
    SimpleSeriesRenderer wrongRenderer = new SimpleSeriesRenderer();

    correctRenderer.setColor(correctColor);
    wrongRenderer.setColor(wrongColor);

    pieRenderer.addSeriesRenderer(correctRenderer);
    pieRenderer.addSeriesRenderer(wrongRenderer);
    if (!Themes.get(getContext()).isThemeDark()) {
        pieRenderer.setLabelsColor(Color.DKGRAY);
    } else {
        pieRenderer.setLabelsColor(Color.WHITE);
    }
    pieRenderer.setLabelsTextSize(spToPixels(14));
    pieRenderer.setShowLegend(false);
    pieRenderer.setZoomEnabled(false);
    pieRenderer.setPanEnabled(false);
    pieRenderer.setChartTitleTextSize(spToPixels(20));
    pieRenderer.setStartAngle(45);
    pieRenderer.setScale(1.1f);

    CategorySeries data = new CategorySeries("Overview");
    data.add(playStats.getTotalCorrect() + " Correct", playStats.getTotalCorrect());
    data.add(playStats.getTotalWrong() + " Wrong", playStats.getTotalWrong());

    pieChartView = ChartFactory.getPieChartView(getContext(), data, pieRenderer);
    pieLayout.removeAllViews();
    pieLayout.addView(pieChartView);
}
 

import org.achartengine.model.CategorySeries; //导入方法依赖的package包/类
protected XYMultipleSeriesDataset buildBarDataset(String[] titles, List<double[]> values) {
    XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
    int length = titles.length;
    for (int i = 0; i < length; i++) {
        CategorySeries series = new CategorySeries(titles[i]);
        double[] v = values.get(i);
        int seriesLength = v.length;
        for (int k = 0; k < seriesLength; k++) {
            series.add(v[k]);
        }
        dataset.addSeries(series.toXYSeries());
    }
    return dataset;
}