Draw Line Chart in Android using achartengine

Here Below showlineChart() method will be create piechart using Achartengine in Android.
In  showlineChart()  method org.achartengine.GraphicalActivity class is Responsable to create LineChart.


Android Activity(MainActivity.java)
package com.androidsurya.achartengine;

import org.achartengine.ChartFactory;
import org.achartengine.chart.PointStyle;
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.content.Intent;
import android.graphics.Color;
import android.os.Bundle;

public class MainActivity extends Activity {

private String[] mMonth = new String[] {
"Jan", "Feb" , "Mar", "Apr", "May", "Jun",
};

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        showlineChart();
    }  
    private void showlineChart(){
    int[] x = { 1,2,3,4,5};
    int[] income = { 240,467,259,570,500};
    int[] expense = {200, 521, 290, 219, 457};
   
    // Creating an  XYSeries for Income
    XYSeries incomeSeries = new XYSeries("Income");
    // Creating an  XYSeries for Income
    XYSeries expenseSeries = new XYSeries("Expenses");
    // Adding data to Income and Expense Series
    for(int i=0;i<x.length;i++){
    incomeSeries.add(x[i], income[i]);
    expenseSeries.add(x[i],expense[i]);
    }
   
    // Creating a dataset to hold each series
    XYMultipleSeriesDataset dataset = new XYMultipleSeriesDataset();
    // Adding Income Series to the dataset
    dataset.addSeries(incomeSeries);
    // Adding Expense Series to dataset
    dataset.addSeries(expenseSeries);    
   
   
    // Creating XYSeriesRenderer to customize incomeSeries
    XYSeriesRenderer incomeRenderer = new XYSeriesRenderer();
    incomeRenderer.setColor(Color.WHITE);
    incomeRenderer.setPointStyle(PointStyle.CIRCLE);
    incomeRenderer.setFillPoints(true);
    incomeRenderer.setLineWidth(2);
    incomeRenderer.setDisplayChartValues(true);
   
    // Creating XYSeriesRenderer to customize expenseSeries
    XYSeriesRenderer expenseRenderer = new XYSeriesRenderer();
    expenseRenderer.setColor(Color.BLUE);
    expenseRenderer.setPointStyle(PointStyle.CIRCLE);
    expenseRenderer.setFillPoints(true);
    expenseRenderer.setLineWidth(3);
    expenseRenderer.setDisplayChartValues(true);
   
   
    // Creating a XYMultipleSeriesRenderer to customize the whole chart
    XYMultipleSeriesRenderer multiRenderer = new XYMultipleSeriesRenderer();
    multiRenderer.setXLabels(0);
    multiRenderer.setChartTitle("Income vs Expense Chart");
    multiRenderer.setXTitle("Year 2011");
    multiRenderer.setYTitle("Amount in Rupees");
    multiRenderer.setZoomButtonsVisible(true);        
    for(int i=0;i<x.length;i++){
    multiRenderer.addXTextLabel(i+1, mMonth[i]);    
    }    
   
    // Adding incomeRenderer and expenseRenderer to multipleRenderer
    // Note: The order of adding dataseries to dataset and renderers to multipleRenderer
    // should be same
    multiRenderer.addSeriesRenderer(incomeRenderer);
    multiRenderer.addSeriesRenderer(expenseRenderer);
   
    // Creating an intent to plot line chart using dataset and multipleRenderer
    Intent intent = ChartFactory.getLineChartIntent(getBaseContext(), dataset, multiRenderer);
   
    // Start Activity
    startActivity(intent);
   
    }



}
Android Manifest file

 <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.androidsurya.achartengine.MainActivity"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name="org.achartengine.GraphicalActivity" />
    </application>

Note: 
 Don't Forget Register this Below Activity In Manifest File
   <activity android:name="org.achartengine.GraphicalActivity" />

Output Screenshot:

Draw Piechart in Android using achartengine

Here Below CreatePieChart() method will be create piechart using Achartengine in Android.
In  CreatePieChart()  method org.achartengine.GraphicalActivity class is Responsable to create PieChart.


Android Activity(PieChart.java)

package com.androidsurya.piechart;

import org.achartengine.ChartFactory;
import org.achartengine.model.CategorySeries;
import org.achartengine.renderer.DefaultRenderer;
import org.achartengine.renderer.SimpleSeriesRenderer;

import android.app.Activity;
import android.content.Intent;
import android.graphics.Color;
import android.os.Bundle;
import android.view.Menu;

public class PieChart extends Activity {

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);
CreatePieChart();
}

private void CreatePieChart() {

// Pie Chart Section Names
String[] code = new String[] { "IOS", "ANDROID" };

// Pie Chart Section Value
double[] distribution = { 40, 60 };

// Color of each Pie Chart Sections
int[] colors = { Color.GRAY, Color.GREEN };

// Instantiating CategorySeries to plot Pie Chart
CategorySeries distributionSeries = new CategorySeries(
"Mobile Platforms");
for (int i = 0; i < distribution.length; i++) {
// Adding a slice with its values and name to the Pie Chart
distributionSeries.add(code[i], distribution[i]);
}
// Instantiating a renderer for the Pie Chart
DefaultRenderer defaultRenderer = new DefaultRenderer();
for (int i = 0; i < distribution.length; i++) {
SimpleSeriesRenderer seriesRenderer = new SimpleSeriesRenderer();
seriesRenderer.setColor(colors[i]);
seriesRenderer.setDisplayChartValues(true);
// Adding a renderer for a slice
defaultRenderer.addSeriesRenderer(seriesRenderer);
}
defaultRenderer.setLegendTextSize(30);
defaultRenderer.setChartTitle("Mobile Platforms");
defaultRenderer.setChartTitleTextSize(20);
defaultRenderer.setZoomButtonsVisible(true);
defaultRenderer.setBackgroundColor(45454545);

// Creating an intent to plot bar chart using dataset and
// multipleRenderer
Intent intent = ChartFactory.getPieChartIntent(getBaseContext(),
distributionSeries, defaultRenderer,
"PieChart");

// Start Activity
startActivity(intent);

}

@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.activity_main, menu);
return true;
}
}

Android Manifest file

 <application
        android:icon="@drawable/ic_launcher"
        android:label="@string/app_name"
        android:theme="@style/AppTheme" >
        <activity
            android:name="com.androidsurya.piechart.PieChart"
            android:label="@string/title_activity_main" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
        <activity android:name="org.achartengine.GraphicalActivity" />
    </application>

Note: 
 Don't Forget Register this Below Activity In Manifest File
   <activity android:name="org.achartengine.GraphicalActivity" />

Output Screenshot: