The number of observations represented by each state. Defaults to 1 so that each state represents one observation

Sets the source reference on Chart Studio Cloud for `counts`.

Sets the order in which categories in this dimension appear. Only has an effect if `categoryorder` is set to *array*. Used with `categoryorder`.

Specifies the ordering logic for the categories in the dimension. By default, plotly uses *trace*, which specifies the order that is present in the data supplied. Set `categoryorder` to *category ascending* or *category descending* if order should be determined by the alphanumerical order of the category names. Set `categoryorder` to *array* to derive the ordering from the attribute `categoryarray`. If a category is not found in the `categoryarray` array, the sorting behavior for that attribute will be identical to the *trace* mode. The unspecified categories will follow the categories in `categoryarray`.

The dimensions (variables) of the parallel categories diagram.

The display index of dimension, from left to right, zero indexed, defaults to dimension index.

Sets alternative tick labels for the categories in this dimension. Only has an effect if `categoryorder` is set to *array*. Should be an array the same length as `categoryarray` Used with `categoryorder`.

Dimension values. `values[n]` represents the category value of the `n`th point in the dataset, therefore the `values` vector for all dimensions must be the same (longer vectors will be truncated).

Shows the dimension when set to `true` (the default). Hides the dimension for `false`.

If there is a layout grid, use the domain for this column in the grid for this parcats trace .

If there is a layout grid, use the domain for this row in the grid for this parcats trace .

Sets the horizontal domain of this parcats trace (in plot fraction).

Sets the vertical domain of this parcats trace (in plot fraction).

Sets the hover interaction mode for the parcats diagram. If `category`, hover interaction take place per category. If `color`, hover interactions take place per color per category. If `dimension`, hover interactions take place across all categories per dimension.