5 public Series(PrintWriter out) {
9 public void addPoint(long x, int y) {
10 addPoint(Long.toString(x), Integer.toString(y));
13 public void addPoint(int x, double y) {
14 addPoint(Integer.toString(x), Double.toString(y));
17 public void addPoint(int x, long y) {
18 addPoint(Integer.toString(x), Long.toString(y));
21 public void addPoint(String time, String value) {
22 out.println(time+" "+value);