from obspy.clients.seedlink.easyseedlink import create_client
import matplotlib.pyplot as plt

plt.figure(1)

def handle_data(trace):
    print('Received new data:')
    print(trace)
    plt.plot(trace)
    plt.show(block=False)
    print()

client = create_client('antmac.crs.inogs.it', handle_data)
print(client.get_info('ID'))
client.select_stream('ST', 'ZIAN', 'EHN')  
client.run()