Java XYMultipleSeriesRenderer.setXTitle方法代碼示例

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
protected void setChartSettings(XYMultipleSeriesRenderer renderer, String xTitle, String yTitle,
                                double xMin, double xMax, double yMin, double yMax, int axesColor, int labelsColor) {
    //有關對圖表的渲染可參看api文檔
    renderer.setChartTitle(mTitle);
    renderer.setXTitle(xTitle);
    renderer.setYTitle(yTitle);
    renderer.setXAxisMin(xMin);
    renderer.setXAxisMax(xMax);
    renderer.setYAxisMin(yMin);
    renderer.setYAxisMax(yMax);
    renderer.setAxesColor(axesColor);
    renderer.setLabelsColor(labelsColor);
    renderer.setShowGrid(true);
    renderer.setGridColor(Color.GREEN);
    renderer.setXLabels(20);
    renderer.setYLabels(10);
    renderer.setXTitle("Time");
    renderer.setYTitle("  ");
    renderer.setYLabelsAlign(Paint.Align.RIGHT);
    renderer.setPointSize((float) 3);
    renderer.setShowLegend(false);
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
protected XYMultipleSeriesRenderer customizeMultipleRender(){
	// Creating a XYMultipleSeriesRenderer to customize the whole chart
	XYMultipleSeriesRenderer rendererT = new XYMultipleSeriesRenderer();
       rendererT.setXLabels(0);  
       rendererT.setBackgroundColor(Color.BLACK);
       rendererT.setAxesColor(Color.WHITE);
       rendererT.setGridColor(Color.WHITE);
       rendererT.setShowGrid(true);
       rendererT.setApplyBackgroundColor(true);
       rendererT.setXTitle("Index");
       rendererT.setYTitle("Rebuffering ratio (%)");
       
       // Changing font size and point size
       rendererT.setAxisTitleTextSize(26); 
       rendererT.setLabelsTextSize(22);
       rendererT.setLegendTextSize(26);
       rendererT.setLegendHeight(80);
       rendererT.setPointSize(8);

       // Setting margins: above, left, below, right
       rendererT.setMargins(new int[] {0, 70, 100, 50});
       
       return rendererT;
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
private XYMultipleSeriesRenderer buildRenderer(Context context) {
    XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
    renderer.setAxisTitleTextSize(16);
    renderer.setChartTitleTextSize(0);
    renderer.setLabelsTextSize(15);
    renderer.setLegendTextSize(20);
    renderer.setLegendHeight(22);
    renderer.setPointSize(5f);
    renderer.setMargins(new int[] { 20, 30, 15, 20 });
    renderer.setChartTitle("");
    renderer.setXTitle(context.getResources().getString(R.string.X));
    renderer.setYTitle(context.getResources().getString(R.string.Y));
    renderer.setXAxisMin(Graph.MIN_HEIGHT_X);
    renderer.setXAxisMax(Graph.MAX_HEIGHT_X);
    renderer.setYAxisMin(Graph.MIN_HEIGHT_Y);
    renderer.setYAxisMax(Graph.MAX_HEIGHT_Y);
    renderer.setAxesColor(Color.GRAY);
    renderer.setLabelsColor(Color.LTGRAY);
    renderer.setYLabelsAlign(Align.RIGHT);
    renderer.setXLabels(20);
    renderer.setYLabels(20);
    renderer.setPanEnabled(true);
    renderer.setZoomEnabled(true);
    renderer.setShowGrid(true);
    renderer.setXAxisBold(true);
    renderer.setYAxisBold(true);
    renderer.setZoomButtonsVisible(false);
    renderer.setExternalZoomEnabled(true);
    XYSeriesRenderer r = new XYSeriesRenderer();
    r.setColor(context.getResources().getColor(R.color.graph_color));
    r.setPointStyle(PointStyle.POINT);
    r.setLineWidth(4f);
    renderer.addSeriesRenderer(r);
    return renderer;
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
/**
 * This constructor will set some properties of single chart and some properties of whole graph
 */
public LineGraphView() {
	//add single line chart mSeries
	mDataset.addSeries(mSeries);

	//XYSeriesRenderer is used to set the properties like chart color, style of each point, etc. of single chart
	final XYSeriesRenderer seriesRenderer = new XYSeriesRenderer();
	//set line chart color to Black
	seriesRenderer.setColor(Color.BLACK);
	//set line chart style to square points
	seriesRenderer.setPointStyle(PointStyle.SQUARE);
	seriesRenderer.setFillPoints(true);

	final XYMultipleSeriesRenderer renderer = mMultiRenderer;
	//set whole graph background color to transparent color
	renderer.setBackgroundColor(Color.TRANSPARENT);
	renderer.setMargins(new int[] { 50, 65, 40, 5 }); // top, left, bottom, right
	renderer.setMarginsColor(Color.argb(0x00, 0x01, 0x01, 0x01));
	renderer.setAxesColor(Color.BLACK);
	renderer.setAxisTitleTextSize(24);
	renderer.setShowGrid(true);
	renderer.setGridColor(Color.LTGRAY);
	renderer.setLabelsColor(Color.BLACK);
	renderer.setYLabelsColor(0, Color.DKGRAY);
	renderer.setYLabelsAlign(Align.RIGHT);
	renderer.setYLabelsPadding(4.0f);
	renderer.setXLabelsColor(Color.DKGRAY);
	renderer.setLabelsTextSize(20);
	renderer.setLegendTextSize(20);
	//Disable zoom
	renderer.setPanEnabled(false, false);
	renderer.setZoomEnabled(false, false);
	//set title to x-axis and y-axis
	renderer.setXTitle("    Time (seconds)");
	renderer.setYTitle("               BPM");
	renderer.addSeriesRenderer(seriesRenderer);
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
private void setChartSettings(XYMultipleSeriesRenderer renderer) {
  renderer.setChartTitle("Chart demo");
  renderer.setXTitle("x values");
  renderer.setYTitle("y values");
  renderer.setXAxisMin(0.5);
  renderer.setXAxisMax(10.5);
  renderer.setYAxisMin(0);
  renderer.setYAxisMax(210);
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
protected XYMultipleSeriesRenderer customizeMultipleRender(){
	// Creating a XYMultipleSeriesRenderer to customize the whole chart
       XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
       renderer.setXLabels(0);  
       renderer.setBackgroundColor(Color.BLACK);
       renderer.setAxesColor(Color.WHITE);
       renderer.setGridColor(Color.WHITE);
       renderer.setShowGrid(true);
       renderer.setApplyBackgroundColor(true);
       renderer.setXTitle("Month");
       renderer.setYTitle("Avg. rebuffering ratio (%)");
       
       // Changing font size and point size
       renderer.setAxisTitleTextSize(26); 
       renderer.setLabelsTextSize(22);
       renderer.setLegendTextSize(26);
       renderer.setLegendHeight(80);
       renderer.setPointSize(8);
       
       // Setting margins: above, left, below, right
       renderer.setMargins(new int[] {0, 70, 100, 50});
       
       for(int i=0;i < xlabel.length;i++){
       	renderer.addXTextLabel(i+1, mMonth[i]);
       }
       return renderer;
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
protected void createGraph() {
        graphRenderer = new XYMultipleSeriesRenderer();

        graphRenderer.setChartTitle("Line Graph");
        graphRenderer.setChartTitleTextSize(50);
        graphRenderer.setMargins(new int[] {100, 100, 70, 50});     // top, left, bottom, right

        graphRenderer.setBackgroundColor(Color.WHITE);
        graphRenderer.setMarginsColor(Color.parseColor("#FFFFFF"));
        graphRenderer.setAxesColor(Color.DKGRAY);

        graphRenderer.setXTitle("Time(sec)");
        graphRenderer.setYTitle("Value");
        graphRenderer.setAxisTitleTextSize(30);
        graphRenderer.setLabelsTextSize(25);
        graphRenderer.setYLabelsAlign(Paint.Align.RIGHT);

//        graphRenderer.setPointSize(50);
        graphRenderer.setLegendTextSize(30);

        graphRenderer.setXAxisMin(0);
        graphRenderer.setXAxisMax(100);
        graphRenderer.setZoomEnabled(false, false);

        graphDataSerieses = new XYSeries[sensorInfo.getType().getValueNumbers()];
        XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();;
        for(int loop1 = 0 ; loop1 < sensorInfo.getType().getValueNumbers() ; loop1++) {
            graphDataSerieses[loop1] = new TimeSeries(sensorInfo.getType().getValueInfos()[loop1][0] + "(" + sensorInfo.getType().getValueInfos()[loop1][1] + ")");
            dataset.addSeries(graphDataSerieses[loop1]);

            XYSeriesRenderer seriesRenderer = new XYSeriesRenderer();
            seriesRenderer.setColor(Color.parseColor(COLORS[loop1]));
            seriesRenderer.setPointStyle(PointStyle.POINT);
            seriesRenderer.setLineWidth(3);
            graphRenderer.addSeriesRenderer(seriesRenderer);
        }
        graphView = ChartFactory.getLineChartView(this, dataset, graphRenderer);

        LinearLayout graphArea = (LinearLayout) findViewById(R.id.ll_graph_area);
        graphArea.addView(graphView);
        graphArea.setClickable(false);
    }
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
/**
 * Build ECG Chart renderer.
 * @return ecg chart renderer
 */
private XYMultipleSeriesRenderer buildRenderer() {

    XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();

    for (int i = 0; i < DATA_COUNT; i++) {
        XYSeriesRenderer r = new XYSeriesRenderer();
        r.setColor(COLORS[i]);
        r.setLineWidth(4f);
        r.setPointStyle(PointStyle.CIRCLE);
        r.setFillPoints(true);
        r.setPointStrokeWidth(1f);
        renderer.addSeriesRenderer(r);
    }

    renderer.setPointSize(1f);
    renderer.setChartTitle("心電");
    renderer.setChartTitleTextSize(CHART_TITLE_SIZE);

    renderer.setXTitle("経過時間 [ms]");
    renderer.setYTitle("                [μv]");

    renderer.setLabelsTextSize(LABELS_SIZE);
    renderer.setLabelsColor(TITLE_COLOR);
    renderer.setXLabelsAlign(Paint.Align.LEFT);
    renderer.setYLabelsAlign(Paint.Align.RIGHT);

    renderer.setXLabelsColor(XLABEL_COLOR);
    renderer.setYLabelsColor(0, YLABEL_COLOR);

    renderer.setAxisTitleTextSize(AXIS_TITLE_SIZE);
    renderer.setAxesColor(AXIS_COLOR);
    renderer.setXAxisMin(mMinX);
    renderer.setXAxisMax(mMaxX);
    renderer.setYAxisMin(-3.0);
    renderer.setYAxisMax(3.0);

    renderer.setShowGridX(true);
    renderer.setShowGridY(true);
    renderer.setGridColor(GRID_COLOR);

    renderer.setApplyBackgroundColor(true);
    renderer.setBackgroundColor(Color.BLACK);

    renderer.setMargins(new int[] {16, 48, 16, 8 });
    renderer.setMarginsColor(Color.argb(0, 255, 255, 255));
    renderer.setPanEnabled(false, false);
    renderer.setShowLegend(true);
    renderer.setLegendTextSize(15);
    renderer.setFitLegend(false);

    renderer.setZoomButtonsVisible(false);
    renderer.setZoomEnabled(false, false);

    return renderer;
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
/**
 * Build chart's renderer.
 * @return chart renderer
 */
private XYMultipleSeriesRenderer buildRenderer() {

    XYMultipleSeriesRenderer renderer = new XYMultipleSeriesRenderer();
    for (int i = 0; i < DATA_COUNT; i++) {
        XYSeriesRenderer r = new XYSeriesRenderer();
        r.setColor(COLORS[i]);
        r.setLineWidth(4f);
        r.setPointStyle(PointStyle.CIRCLE);
        r.setFillPoints(true);
        r.setPointStrokeWidth(1f);
        renderer.addSeriesRenderer(r);
    }

    renderer.setPointSize(1f);
    renderer.setChartTitle("加速度");
    renderer.setChartTitleTextSize(CHART_TITLE_SIZE);

    renderer.setXTitle("経過時間 [ms]");
    renderer.setYTitle("                [G]");

    renderer.setLabelsTextSize(LABELS_SIZE);
    renderer.setLabelsColor(TITLE_COLOR);
    renderer.setXLabelsAlign(Paint.Align.LEFT);
    renderer.setYLabelsAlign(Paint.Align.RIGHT);

    renderer.setXLabelsColor(XLABEL_COLOR);
    renderer.setYLabelsColor(0, YLABEL_COLOR);

    renderer.setAxisTitleTextSize(AXIS_TITLE_SIZE);
    renderer.setAxesColor(AXIS_COLOR);
    renderer.setXAxisMin(mMinX);
    renderer.setXAxisMax(mMaxX);
    renderer.setYAxisMin(-3.0);
    renderer.setYAxisMax(3.0);

    renderer.setShowGridX(true);
    renderer.setShowGridY(true);
    renderer.setGridColor(GRID_COLOR);

    renderer.setApplyBackgroundColor(true);
    renderer.setBackgroundColor(Color.WHITE);

    renderer.setMargins(new int[] {16, 48, 16, 8 });
    renderer.setMarginsColor(Color.argb(0, 255, 255, 255));

    renderer.setPanEnabled(false, false);

    renderer.setShowLegend(true);
    renderer.setLegendTextSize(15);
    renderer.setFitLegend(false);

    renderer.setZoomButtonsVisible(false);

    renderer.setZoomEnabled(false, false);

    return renderer;
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
@SuppressWarnings("unchecked")
public void draw() {
	ArrayList<String> dates;
	ArrayList<Double> readings;

	// assign the data passed to the intent
	dates = getIntent().getStringArrayListExtra("dates");
	readings = (ArrayList<Double>) getIntent().getSerializableExtra(
			"readings");
	title = getIntent().getStringExtra("test");

	// create a new time series for the graph
	TimeSeries series = new TimeSeries(title + " Results");

	// populate the series with data retrieved from the database
	for (int i = dates.size() - 1; i >= 0; i--) {
		// parse the date object to calendar date time
		try {
			c.setTime(sdf.parse(dates.get(i)));
		} catch (ParseException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}

		// add the current point to the time series
		series.add(c.getTime(), readings.get(i));

	}

	XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
	dataset.addSeries(series); // initialize the set of data to be drawn

	// Now create the renderer to control how the chart looks like
	XYSeriesRenderer renderer = new XYSeriesRenderer();
	renderer.setLineWidth(4);
	renderer.setColor(Color.WHITE);

	// add point markers
	renderer.setPointStyle(PointStyle.CIRCLE);
	renderer.setPointStrokeWidth(3);
	renderer.setDisplayChartValues(true);

	XYMultipleSeriesRenderer mRenderer = new XYMultipleSeriesRenderer();
	mRenderer.addSeriesRenderer(renderer);

	// avoid black border
	mRenderer.setMarginsColor(Color.argb(0x00, 0xff, 0x00, 0x00)); // transparent
																	// margins
	// Enable Pan on two axis
	mRenderer.setPanEnabled(true, true);
	mRenderer.setShowGrid(true); // show the grid
	mRenderer.setXTitle("Day");
	if (title.equals("HBA1C"))
		mRenderer.setYTitle("%");
	else
		mRenderer.setYTitle("mg/dl");
	mRenderer.setZoomButtonsVisible(true);

	GraphicalView chartView = ChartFactory.getTimeChartView(DrawGraph.this,
			dataset, mRenderer, "yyyy/MM/dd hh:mm aa");// combines the dataset with
												// the renderer and returns
												// a view
	
	
	LinearLayout chart_container = (LinearLayout) findViewById(R.id.Chart_layout);

	//set the created chart view to the linear layout of the layout created for the graph
	chart_container.addView(chartView, 0);

}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
@Override
public void onCreate(Bundle savedInstanceState)
{
	super.onCreate(savedInstanceState);
	getWindow().setFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN,
	                     WindowManager.LayoutParams.FLAG_FULLSCREEN);

	// keep main display on?
	if(MainActivity.prefs.getBoolean("keep_screen_on", false))
	{
		getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
	}

	// prevent activity from falling asleep
	PowerManager powerManager = (PowerManager) getSystemService(POWER_SERVICE);
	wakeLock = powerManager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK,
		getString(R.string.app_name));
	wakeLock.acquire();

	// set up action bar
	ActionBar actionBar = getActionBar();
	if (actionBar != null)
	{
		actionBar.setDisplayShowTitleEnabled(true);
	}

	setTitle(R.string.chart);

	/* get PIDs to be shown */
	int positions[] = getIntent().getIntArrayExtra(POSITIONS);

	// set up overall chart properties
	sensorData = new XYMultipleSeriesDataset();
	renderer = new XYMultipleSeriesRenderer(positions.length);
	chartView = ChartFactory.getTimeChartView(this, sensorData, renderer, "H:mm:ss");
	// set up global renderer
	renderer.setXTitle(getString(R.string.time));
	renderer.setXLabels(5);
	renderer.setYLabels(5);
	renderer.setGridColor(Color.DKGRAY);
	renderer.setShowGrid(true);
	renderer.setFitLegend(true);
	renderer.setClickEnabled(false);
	// set up chart data
	setUpChartData(positions);
	// make chart visible
	setContentView(chartView);
	// limit selected PIDs to selection
	MainActivity.setFixedPids(pidNumbers);
	// if auto hiding selected ...
	if(MainActivity.prefs.getBoolean(MainActivity.PREF_AUTOHIDE,false))
	{
		// get autohide timeout [s]
		int timeout = Integer.valueOf(
			MainActivity.prefs.getString(MainActivity.PREF_AUTOHIDE_DELAY,"15") );
		// auto hide toolbar
		toolBarHider = new AutoHider( this,
		                              mHandler,
		                              MainActivity.MESSAGE_TOOLBAR_VISIBLE,
		                              timeout * 1000);
		toolBarHider.start(1000);
		// wake up on touch
		chartView.setOnTouchListener(toolBarHider);
	}
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
/**
 * Sets a few of the series renderer settings.
 * 
 * @param renderer the renderer to set the properties to
 * @param title the chart title
 * @param xTitle the title for the X axis
 * @param yTitle the title for the Y axis
 * @param xMin the minimum value on the X axis
 * @param xMax the maximum value on the X axis
 * @param yMin the minimum value on the Y axis
 * @param yMax the maximum value on the Y axis
 * @param axesColor the axes color
 * @param labelsColor the labels color
 */
protected void setChartSettings(XYMultipleSeriesRenderer renderer, String title, String xTitle,
    String yTitle, double xMin, double xMax, double yMin, double yMax, int axesColor,
    int labelsColor) {
  renderer.setChartTitle(title);
  renderer.setXTitle(xTitle);
  renderer.setYTitle(yTitle);
  renderer.setXAxisMin(xMin);
  renderer.setXAxisMax(xMax);
  renderer.setYAxisMin(yMin);
  renderer.setYAxisMax(yMax);
  renderer.setAxesColor(axesColor);
  renderer.setLabelsColor(labelsColor);
}
 

import org.achartengine.renderer.XYMultipleSeriesRenderer; //導入方法依賴的package包/類
/**
 * Sets a few of the series renderer settings.
 * 
 * @param renderer
 *            the renderer to set the properties to
 * @param title
 *            the chart title
 * @param xTitle
 *            the title for the X axis
 * @param yTitle
 *            the title for the Y axis
 * @param xMin
 *            the minimum value on the X axis
 * @param xMax
 *            the maximum value on the X axis
 * @param yMin
 *            the minimum value on the Y axis
 * @param yMax
 *            the maximum value on the Y axis
 * @param axesColor
 *            the axes color
 * @param labelsColor
 *            the labels color
 */
protected void setChartSettings(XYMultipleSeriesRenderer renderer,
		String title, String xTitle, String yTitle, double xMin,
		double xMax, double yMin, double yMax, int axesColor,
		int labelsColor) {
	renderer.setChartTitle(title);
	renderer.setXTitle(xTitle);
	renderer.setYTitle(yTitle);
	renderer.setXAxisMin(xMin);
	renderer.setXAxisMax(xMax);
	renderer.setYAxisMin(yMin);
	renderer.setYAxisMax(yMax);
	renderer.setAxesColor(axesColor);
	renderer.setLabelsColor(labelsColor);
}