#7822 fix CategoryLines failed to display (#7825)
#7822 fix CategoryLines failed to display (#7825)


twosigma/beakerx,twosigma/beakerx,twosigma/beaker-notebook,twosigma/beaker-notebook,twosigma/beakerx,twosigma/beakerx,twosigma/beakerx,twosigma/beaker-notebook,twosigma/beaker-notebook,twosigma/beaker-notebook,twosigma/beakerx