Flugbahn-Chart

res/values/strings_notrans.xml

@@ -4,7 +4,9 @@
 	<string-array
 		name="CalculationTimeIntervals">
 		<item>0.1</item>
+		<item>0.05</item>
 		<item>0.01</item>
+		<item>0.005</item>
 		<item>0.001</item>
 	</string-array>
     

src/ch/spherIC/recurvebowsight/components/FlightCurveChart.java

@@ -18,6 +18,8 @@ import org.achartengine.model.XYSeries;
 import org.achartengine.renderer.XYMultipleSeriesRenderer;
 import org.achartengine.renderer.XYSeriesRenderer;
 
+import java.text.DecimalFormat;
+
 
 /**
  * @author  FC Smilari
@@ -25,6 +27,7 @@ import org.achartengine.renderer.XYSeriesRenderer;
 public class FlightCurveChart {
 
     private XYMultipleSeriesDataset dataSet;
+    private XYMultipleSeriesRenderer mRenderer;
 
     public GraphicalView getView(final Context context) {
 
@@ -40,34 +43,51 @@ public class FlightCurveChart {
         renderer.setDisplayChartValues(false);
         renderer.setLineWidth(2f);
 
-        XYMultipleSeriesRenderer mRenderer = new XYMultipleSeriesRenderer(); // collection multiple values for one renderer or series
-        mRenderer.addSeriesRenderer(renderer);
-        mRenderer.setChartTitle("Flight Curve Graph");
-        mRenderer.setXTitle("Ditance [m]");
-        mRenderer.setYTitle("h [m]");
-        mRenderer.setZoomButtonsVisible(false);
-        mRenderer.setShowLegend(true);
-        mRenderer.setShowGridX(true);                                        // this will show the grid in  graph
-        mRenderer.setShowGridY(true);
-        mRenderer.setAntialiasing(true);
-        mRenderer.setApplyBackgroundColor(true);
-        mRenderer.setBackgroundColor(context.getResources().getColor(R.color.qrt_translucent_white));
-        mRenderer.setMarginsColor(context.getResources().getColor(R.color.qrt_translucent_white));
-
-//        mRenderer.setXAxisMin(0);
-//        mRenderer.setYAxisMin(.5);
-//        mRenderer.setXAxisMax(5);
-//        mRenderer.setYAxisMax(50);
-//
-//        mRenderer.setXLabels(0);
-//        mRenderer.addXTextLabel(1, "Income");
-//        mRenderer.addXTextLabel(2, "Saving");
-//        mRenderer.addXTextLabel(3, "Expenditure");
-//        mRenderer.addXTextLabel(4, "NetIncome");
-
-        mRenderer.setPanEnabled(true, true); // will fix the chart position
-
-        GraphicalView v = ChartFactory.getLineChartView(context, this.dataSet, mRenderer);
+        this.mRenderer = new XYMultipleSeriesRenderer();
+        this.mRenderer.addSeriesRenderer(renderer);
+        this.mRenderer.setMargins(new int[] { 60, 80, 60, 60 }); // top, left, bottom, right
+        this.mRenderer.setShowLegend(true);
+        this.mRenderer.setAntialiasing(true);
+
+        // Beschriftungen
+        this.mRenderer.setChartTitle("Flight Curve Graph");
+        this.mRenderer.setChartTitleTextSize(30);
+        this.mRenderer.setAxisTitleTextSize(30);
+        this.mRenderer.setLegendTextSize(30);
+        this.mRenderer.setLabelFormat(new DecimalFormat("0.##"));
+
+        this.mRenderer.setXTitle("Distance [m]");
+        this.mRenderer.setXLabels(18); /**/
+        this.mRenderer.setXLabelsColor(Color.DKGRAY);
+
+        this.mRenderer.setYTitle("h [m]");
+        this.mRenderer.setYLabels(8); /**/
+        this.mRenderer.setYLabelsPadding(20);
+        this.mRenderer.setYLabelsColor(0, Color.DKGRAY);
+
+        // Zoom ausschalten
+        this.mRenderer.setZoomEnabled(false);
+        this.mRenderer.setZoomButtonsVisible(false);
+
+        // Grid
+        this.mRenderer.setShowGridX(true);
+        this.mRenderer.setShowGridY(true);
+        this.mRenderer.setGridColor(Color.DKGRAY);
+
+        // X/Y-Achsen
+        this.mRenderer.setShowAxes(true);
+        this.mRenderer.setAxesColor(Color.DKGRAY);
+
+        // Hintergrundfarbe
+        this.mRenderer.setApplyBackgroundColor(true);
+        this.mRenderer.setBackgroundColor(context.getResources().getColor(R.color.qrt_translucent_white));
+        this.mRenderer.setMarginsColor(context.getResources().getColor(R.color.qrt_translucent_white));
+
+        // Verschiebungen
+        this.mRenderer.setPanEnabled(false, false);
+        this.mRenderer.setLabelsTextSize(15);
+
+        GraphicalView v = ChartFactory.getLineChartView(context, this.dataSet, this.mRenderer);
         return v;
     }
 
@@ -77,4 +97,11 @@ public class FlightCurveChart {
     public XYMultipleSeriesDataset getDataSet() {
         return this.dataSet;
     }
+
+    /**
+     * @return  the mRenderer
+     */
+    public XYMultipleSeriesRenderer getMultiRenderer() {
+        return this.mRenderer;
+    }
 }