I\'m trying to plot real-time graph, with time axis, but I have found the LineChart constructor only has the signature.
LineChart
LineChart(Axis xAxi
The class org.jfree.chart.demo.TimeSeriesChartDemo1 is included with the distribution. It is pictured in the demo, and its source illustrates the use of the factory method ChartFactory.createTimeSeriesChart(). There's a related example here.
ChartFactory.createTimeSeriesChart()