+++ /dev/null
-
-// Copyright (c) 2010 Anthony Towns
-// GPL v2 or later
-
-package altosui;
-
-import java.io.*;
-
-import org.jfree.chart.JFreeChart;
-import org.jfree.chart.ChartUtilities;
-import org.altusmetrum.AltosLib.*;
-
-abstract class AltosGraph {
- public String filename;
- public abstract void addData(AltosDataPoint d);
- public abstract JFreeChart createChart();
- public String title;
- public void toPNG() throws java.io.IOException { toPNG(300, 500); }
- public void toPNG(int width, int height)
- throws java.io.IOException
- {
- File pngout = new File(filename);
- JFreeChart chart = createChart();
- ChartUtilities.saveChartAsPNG(pngout, chart, width, height);
- System.out.println("Created " + filename);
- }
-}