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Android AChartEngine(sample chart using AChartEngine)
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity" >
<TextView
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_centerHorizontal="true"
android:layout_centerVertical="true"
android:text="@string/hello_world" />
<LinearLayout android:layout_height="wrap_content"
android:layout_width="fill_parent"
android:layout_weight="1"
android:orientation="horizontal"
android:id="@+id/chart"/>
</RelativeLayout>
package com.example.achartengine;
import org.achartengine.ChartFactory;
import org.achartengine.GraphicalView;
import org.achartengine.model.XYMultipleSeriesDataset;
import org.achartengine.model.XYSeries;
import org.achartengine.renderer.XYMultipleSeriesRenderer;
import org.achartengine.renderer.XYSeriesRenderer;
import android.app.Activity;
import android.os.Bundle;
import android.widget.LinearLayout;
public class MainActivity extends Activity {
private GraphicalView mChart;
private XYMultipleSeriesDataset mDataset = new XYMultipleSeriesDataset();
private XYMultipleSeriesRenderer mRenderer = new XYMultipleSeriesRenderer();
private XYSeries mCurrentSeries;
private XYSeriesRenderer mCurrentRenderer;
private void initChart() {
mCurrentSeries = new XYSeries("Sample Data");
mDataset.addSeries(mCurrentSeries);
mCurrentRenderer = new XYSeriesRenderer();
mRenderer.addSeriesRenderer(mCurrentRenderer);
}
private void addSampleData() {
mCurrentSeries.add(1, 2);
mCurrentSeries.add(2, 3);
mCurrentSeries.add(3, 2);
mCurrentSeries.add(4, 5);
mCurrentSeries.add(5, 4);
mCurrentSeries.add(6, 3);
mCurrentSeries.add(7, 5);
}
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
}
protected void onResume() {
super.onResume();
LinearLayout layout = (LinearLayout) findViewById(R.id.chart);
if (mChart == null) {
initChart();
addSampleData();
mChart = ChartFactory.getCubeLineChartView(this, mDataset, mRenderer, 0.3f);
layout.addView(mChart);
} else {
mChart.repaint();
}
}
}
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