public void driversList_SelectedIndexChanged(object sender, EventArgs e) { if (driversList.SelectedIndex >= 0) { DriverPits dp = new DriverPits(race.pitstops.getDriverPits(driversList.SelectedIndex)); //pitGraph dp = new pitGraph(race.pitstops.getDriverPits(driversList.SelectedIndex)); dp.Show(this); driversList.SelectedIndex = -1; } }