* State timeline: fix mem leak caused by excessive plot re-init
* Update PlotTooltipInterpolator type
* Do not reference config object in the setCursor hook
* fix excessive BarChart re-init caused by shallow diff of text config
* one less error
Co-authored-by: Dominik Prokop <dominik.prokop@grafana.com>
Co-authored-by: Ryan McKinley <ryantxu@gmail.com>
(cherry picked from commit 49b129b110)
Co-authored-by: Leon Sorokin <leeoniya@gmail.com>