API differences between viewer component and table.view

[ColinEberhardt]

The 'viewer' component uses plurals:

    <perspective-viewer 
        row-pivots='["athlete"]'
        column-pivots='["year"]'>
    </perspective-viewer>

However, tree.view uses singular:

https://github.com/jpmorganchase/perspective/tree/master/packages/perspective#view-1

row_pivot, column_pivot, ...

This really threw me for about half an hour, as mentioned to @neilslinger this morning ;-)

[texodus]

Thanks for the report - you're right, these are inconsistent. This has been fixed (and made backwards compatible), and will be released in 0.2.22