.. _release-0-13-0:

0.13.0
======

Bokeh Version ``0.13.0`` (June 2018) is an incremental update that adds a few
new features and fixes several bugs. Some of the highlights include:

* Improved hover tool fields for common stacked bar plot cases
* New ``CumSum`` transform to generate values from cumulative sums
  of CDS columns on the client side.
