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small change

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This commit is contained in:
Ziver Koc 2018-03-06 13:32:09 +01:00
parent eb30472a76
commit 3c8c692b16
4 changed files with 32 additions and 41 deletions
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52
test/zutil/chart/ChartTest.java
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@ -31,32 +31,34 @@ import java.util.logging.Level;
public class ChartTest extends JFrame{
private static final long serialVersionUID = 1L;
private static final long serialVersionUID = 1L;
public static void main(String[] args) {
LogUtil.setLevel("zutil", Level.FINEST);
ChartTest frame = new ChartTest();
frame.setVisible(true);
}
public ChartTest(){
ChartData data = new ChartData();
data.addPoint(0,0);
data.addPoint(1,1);
data.addPoint(2,2);
data.addPoint(3,3);
data.addPoint(4,4);
data.addPoint(5,5);
data.addPoint(6,6);
data.addPoint(7,7);
data.addPoint(8,8);
LineChart chart = new LineChart();
chart.setChartData( data );
add( chart );
public static void main(String[] args) {
LogUtil.setLevel("zutil", Level.FINEST);
ChartTest frame = new ChartTest();
frame.setVisible(true);
}
setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
setSize(600, 400);
}
public ChartTest(){
ChartData data = new ChartData();
int min = (int)(Math.random() * -10000);
int max = (int)(Math.random() * 10000);
int size = (int)(Math.random() * 100);
for (int i=0; i<size; i++){
data.addPoint(
i,
(int)(Math.random() * (max+Math.abs(min)) - min)
);
}
LineChart chart = new LineChart();
chart.setChartData( data );
add( chart );
setDefaultCloseOperation( JFrame.EXIT_ON_CLOSE );
setSize(600, 400);
}
}