Fix any error in this code import org.jfree.chart.ChartFactory;import org.jfree.chart.ChartPanel;import org.jfree.chart.JFreeChart;import org.jfree.data.category.DefaultCategoryDataset;import org.jfree.ui.ApplicationFrame;import org.jfree.ui.RefineryUtilities;public class BarChartExample extends ApplicationFrame {public BarChartExample(String title) {super(title);Object ChartFactory;JFreeChart barChart = ChartFactory.createBarChart("Referral Sources Count","Referral Source","Count",createDataset(),org.jfree.chart.plot.PlotOrientation.VERTICAL,true, true, false);ChartPanel chartPanel = new ChartPanel(barChart);chartPanel.setPreferredSize(new java.awt.Dimension(560, 367));setContentPane(chartPanel);}private DefaultCategoryDataset createDataset() {DefaultCategoryDataset dataset = new DefaultCategoryDataset();String series1 = "Referral Sources";dataset.addValue(250, series1, "Website");dataset.addValue(400, series1, "Word of Mouth");dataset.addValue(300, series1, "Advertisement");dataset.addValue(350, series1, "Social Media");return dataset;}public static void main(String[] args) {BarChartExample chart = new BarChartExample("Referral Sources Count");chart.pack();RefineryUtilities.centerFrameOnScreen(chart);chart.setVisible(true);}}

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

See similar textbooks

Related questions

Concept explainers

Question

Fix any error in this code

import org.jfree.chart.ChartFactory;
import org.jfree.chart.ChartPanel;
import org.jfree.chart.JFreeChart;
import org.jfree.data.category.DefaultCategoryDataset;
import org.jfree.ui.ApplicationFrame;
import org.jfree.ui.RefineryUtilities;

public class BarChartExample extends ApplicationFrame {

public BarChartExample(String title) {
super(title);
Object ChartFactory;
JFreeChart barChart = ChartFactory.createBarChart(
"Referral Sources Count",
"Referral Source",
"Count",
createDataset(),
org.jfree.chart.plot.PlotOrientation.VERTICAL,
true, true, false);

ChartPanel chartPanel = new ChartPanel(barChart);
chartPanel.setPreferredSize(new java.awt.Dimension(560, 367));
setContentPane(chartPanel);
}

private DefaultCategoryDataset createDataset() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
String series1 = "Referral Sources";
dataset.addValue(250, series1, "Website");
dataset.addValue(400, series1, "Word of Mouth");
dataset.addValue(300, series1, "Advertisement");
dataset.addValue(350, series1, "Social Media");
return dataset;
}

public static void main(String[] args) {
BarChartExample chart = new BarChartExample("Referral Sources Count");
chart.pack();
RefineryUtilities.centerFrameOnScreen(chart);
chart.setVisible(true);
}
}

AI-Generated Solution

AI-generated content may present inaccurate or offensive content that does not represent bartleby’s views.

Unlock instant AI solutions

Tap the button
to generate a solution

Click the button to generate
a solution

SEE SOLUTION

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, computer-science and related others by exploring similar questions and additional content below.

Similar questions