Benjit87/PrintChartHtml

## PrintChartHtml
/* A Simple Java class just to write a google chart html when called by BASE SAS*/
import java.io.*;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Map;
public class Chart {

	HashMap<String,Integer> map = new HashMap<String,Integer>();

	public Chart()
	{
		System.out.println("Chart obj created");
	}
	//write the html file
	public void write()
	{
		System.out.println(map.size());
		String html = "<html>\n";
		html += "<head>\n";
		html += "<script type=\"text/javascript\" src=\"https://www.google.com/jsapi\"></script>\n";
		html += "<script type=\"text/javascript\">\n";
		html += "google.load('visualization', '1.0', {'packages':['corechart']});\n";
		html += "google.setOnLoadCallback(drawChart);\n";
		html += "function drawChart() {\n";
		html += "var data = new google.visualization.DataTable();\n";
		html += "data.addColumn('string', 'Topping');\n";
		html += "data.addColumn('number', 'Slices');\n";
		html += "data.addRows([\n";
		Iterator it = map.entrySet().iterator();
		while (it.hasNext()) {
				Map.Entry pairs = (Map.Entry)it.next();
				html += "['" + pairs.getKey() +"',"+pairs.getValue()+ "]";
				if (it.hasNext()) { html += ",\n"; } else { html +="\n";}
							}
		html += "]);\n";
		html += "var options = {'title':'How Much Pizza I Ate Last Night','width':400,'height':300};\n";
		html += "var chart = new google.visualization.PieChart(document.getElementById('chart_div'));\n";
		html += "chart.draw(data, options);}\n";
		html += "</script>\n";
		html += "</head>\n";
		html += "<body>\n";
	    html += "<div id=\"chart_div\"></div>\n";
		html += "</body>\n";
		html += "</html>";

		FileWriter fstream;
		try {
				fstream = new FileWriter("C:\\Users\\Benji_Thian\\Desktop\\chart.html");
				BufferedWriter out = new BufferedWriter(fstream);
				out.write(html);
				out.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
	//map dataset to store the SAS Data
	public void put(String id,String count)
	{
		map.put(id, Integer.parseInt(count.trim()));
		System.out.println(id+"|"+count+"|"+map.size());
	}

	//For testing purposes
	public static void main(String[] args)
	{
		Chart test = new Chart();
		test.put("test", "1");
		test.write();
	}

}
	/* A Simple Java class just to write a google chart html when called by BASE SAS*/
	import java.io.*;
	import java.util.HashMap;
	import java.util.Iterator;
	import java.util.Map;
	public class Chart {

	HashMap<String,Integer> map = new HashMap<String,Integer>();

	public Chart()
	{
	System.out.println("Chart obj created");
	}
	//write the html file
	public void write()
	{
	System.out.println(map.size());
	String html = "<html>\n";
	html += "<head>\n";
	html += "<script type=\"text/javascript\" src=\"https://www.google.com/jsapi\"></script>\n";
	html += "<script type=\"text/javascript\">\n";
	html += "google.load('visualization', '1.0', {'packages':['corechart']});\n";
	html += "google.setOnLoadCallback(drawChart);\n";
	html += "function drawChart() {\n";
	html += "var data = new google.visualization.DataTable();\n";
	html += "data.addColumn('string', 'Topping');\n";
	html += "data.addColumn('number', 'Slices');\n";
	html += "data.addRows([\n";
	Iterator it = map.entrySet().iterator();
	while (it.hasNext()) {
	Map.Entry pairs = (Map.Entry)it.next();
	html += "['" + pairs.getKey() +"',"+pairs.getValue()+ "]";
	if (it.hasNext()) { html += ",\n"; } else { html +="\n";}
	}
	html += "]);\n";
	html += "var options = {'title':'How Much Pizza I Ate Last Night','width':400,'height':300};\n";
	html += "var chart = new google.visualization.PieChart(document.getElementById('chart_div'));\n";
	html += "chart.draw(data, options);}\n";
	html += "</script>\n";
	html += "</head>\n";
	html += "<body>\n";
	html += "<div id=\"chart_div\"></div>\n";
	html += "</body>\n";
	html += "</html>";

	FileWriter fstream;
	try {
	fstream = new FileWriter("C:\\Users\\Benji_Thian\\Desktop\\chart.html");
	BufferedWriter out = new BufferedWriter(fstream);
	out.write(html);
	out.close();
	} catch (IOException e) {
	// TODO Auto-generated catch block
	e.printStackTrace();
	}
	}
	//map dataset to store the SAS Data
	public void put(String id,String count)
	{
	map.put(id, Integer.parseInt(count.trim()));
	System.out.println(id+"\|"+count+"\|"+map.size());
	}

	//For testing purposes
	public static void main(String[] args)
	{
	Chart test = new Chart();
	test.put("test", "1");
	test.write();
	}

	}