00:00Jan 1, 200012:0000:00Jan 2, 200012:0000:00Jan 3, 200012:0000:00Jan 4, 200012:000100200300400500600700800−101234
QA [m³/s] (1)QZ [m³/s] (1)add all to y-axis 1remove alladd all to y-axis 2