I have an app with the following layout:
After I click the next screen button, it will hide all the components and several pie and bar charts should appear.
All this code is in my GUI
class, then I have a different class, called the PieChart
class similar to this which generates the chart using the Java Graphics
How can I call this class and display the graph inside a Panel or inside my frame? Thank you!
If the PieChart extends a component then it can simply be placed into a panel for example chartPanel.add(chart);
, then you can use a card layout or you can manually toggle visibility as mentioned in the comments. Here is a basic example of changing the visibility of components:
JFrame frame = new JFrame("Demo");
JPanel mainPanel = new JPanel();
JPanel chartPanel = new JPanel();
JButton button = new JButton("View Chart");
frame.add(mainPanel);
frame.add(chartPanel);
mainPanel.add(button);
chartPanel.setVisible(false);
//Add event to create asd show the pie chart
button.addActionListener(new ActionListener(){
@Override
public void actionPerformed(ActionEvent e)
{
//Remove any previous chart
chartPanel.removeAll();
//Create and add new chart based on data
PieChart chart = new PieChart(yourData);
chartPanel.add(chart);
//Hide the main panel with the buttons, and show the chart panel instead
chartPanel.setVisible(true);
mainPanel.setVisible(false);
}
});
Note that you would need to add another button to the chartPanel so that you can swap back to the main panel if needed.
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