Enable interactive  mode in chpi snr plots
Enable interactive  mode in chpi snr plots

LABSN/mnefun,kambysese/mnefun,Eric89GXL/mnefun,ktavabi/mnefun,kambysese/mnefun,drammock/mnefun,LABSN/mnefun,Eric89GXL/mnefun,drammock/mnefun,ktavabi/mnefun