Closed
Description
In parcoords, unexpected behavior happens when applying brush to a categorical dimension with single tickval and ticktext. When brush is applied to this dimension (to the single tick, then applied brush has no meaning), all lines disappear. After clicking on the (hidden) dimension and removing brush, lines appear again.
Also, I noticed when there are applied brushes to other dimensions (so far the chart behaves properly), it is impossible to apply the brush to this single tickval / ticktext dimension .
See below: