Plotting graphs in Java is possible using a charting library, such as the JavaFX Chart API. The JavaFX library provides a range of chart types, such as line, bar, scatter, pie and area, to facilitate the plotting of graphs.
To get started, first you need to add the JavaFX library to your project. To do this, you can either download and unzip the library, or use an IDE such as Eclipse to add the library to your project. Once the library has been added, you can then import the relevant packages and classes.
To plot a graph, firstly select the type of graph you want to plot and create the appropriate instance (eg LineChart or BarChart) with two arguments - the X axis values and the Y axis values. For example, to plot a BarChart, you would need two arguments - the labels on the X axis, and the values on the Y axis. You then set these values as the data for the chart.
You can also customize the appearance of the graph - for example, adding titles and labels, customizing the colors and tick marks, etc. Finally, add the graph to the Scene to display it. With the help of this library, you can easily plot graphs in Java.
