Java FX LineChart basics - Revision history

George2 at 08:06, 15 July 2015

2015-07-15T08:06:33Z

George2 at 08:06, 15 July 2015

2015-07-15T08:06:08Z

George2 at 08:03, 15 July 2015

2015-07-15T08:03:56Z

George2 at 08:02, 15 July 2015

2015-07-15T08:02:52Z

George2 at 08:01, 15 July 2015

2015-07-15T08:01:13Z

George2: Created page with "'''Creating a Line Chart''' To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or mo..."

2015-07-15T08:01:00Z

Created page with "'''Creating a Line Chart''' To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or mo..."

New page

'''Creating a Line Chart'''

To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or more series of data by using the XYChart.Series class, and assign the data to the chart. Example 32-1 implements these tasks.<br>
Example 32-1 Simple Line Chart<br>

@@ Line 4: / Line 4: @@
 To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or more series of data by using the XYChart.Series class, and assign the data to the chart.<br>
-        XYChart.Series series1 = new XYChart.Series();<br>
+XYChart.Series series1 = new XYChart.Series();<br>
-        series1.setName("Portfolio 1");<br>
+series1.setName("Portfolio 1");<br>
 Example 32-1 implements these tasks.<br><br>

@@ Line 2: / Line 2: @@
 '''Creating a Line Chart'''
-To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or more series of data by using the XYChart.Series class, and assign the data to the chart. Example 32-1 implements these tasks.<br><br>
+To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or more series of data by using the XYChart.Series class, and assign the data to the chart.<br>
 Example 32-1 Simple Line Chart<br>

← Older revision		Revision as of 08:03, 15 July 2015
Line 4:		Line 4:
	To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or more series of data by using the XYChart.Series class, and assign the data to the chart. Example 32-1 implements these tasks.<br><br>		To create a line chart, at a minimum, you must define two axes, create the LineChart object by instantiating the LineChart class, create one or more series of data by using the XYChart.Series class, and assign the data to the chart. Example 32-1 implements these tasks.<br><br>
	Example 32-1 Simple Line Chart<br>		Example 32-1 Simple Line Chart<br>
		+
		+	<source lang="java">
		+
		+	import javafx.application.Application;
		+	import javafx.scene.Scene;
		+	import javafx.scene.chart.LineChart;
		+	import javafx.scene.chart.NumberAxis;
		+	import javafx.scene.chart.XYChart;
		+	import javafx.stage.Stage;
		+
		+
		+	public class LineChartSample extends Application {
		+
		+	@Override public void start(Stage stage) {
		+	stage.setTitle("Line Chart Sample");
		+	//defining the axes
		+	final NumberAxis xAxis = new NumberAxis();
		+	final NumberAxis yAxis = new NumberAxis();
		+	xAxis.setLabel("Number of Month");
		+	//creating the chart
		+	final LineChart<Number,Number> lineChart =
		+	new LineChart<Number,Number>(xAxis,yAxis);
		+
		+	lineChart.setTitle("Stock Monitoring, 2010");
		+	//defining a series
		+	XYChart.Series series = new XYChart.Series();
		+	series.setName("My portfolio");
		+	//populating the series with data
		+	series.getData().add(new XYChart.Data(1, 23));
		+	series.getData().add(new XYChart.Data(2, 14));
		+	series.getData().add(new XYChart.Data(3, 15));
		+	series.getData().add(new XYChart.Data(4, 24));
		+	series.getData().add(new XYChart.Data(5, 34));
		+	series.getData().add(new XYChart.Data(6, 36));
		+	series.getData().add(new XYChart.Data(7, 22));
		+	series.getData().add(new XYChart.Data(8, 45));
		+	series.getData().add(new XYChart.Data(9, 43));
		+	series.getData().add(new XYChart.Data(10, 17));
		+	series.getData().add(new XYChart.Data(11, 29));
		+	series.getData().add(new XYChart.Data(12, 25));
		+
		+	Scene scene = new Scene(lineChart,800,600);
		+	lineChart.getData().add(series);
		+
		+	stage.setScene(scene);
		+	stage.show();
		+	}
		+
		+	public static void main(String[] args) {
		+	launch(args);
		+	}
		+	}
		+
		+	</source>