BUG#93972 Fix size scale
raw performance tests
Revert "raw performance tests"

This reverts commit 86c665c941bec2290bea82d7ab41b96afdd29c86.
BUG#94274 Fix formatting for NULL value

The "tickFormatNullAlias" guide property is introduced
release 0.2.1
fix tooltip for line charts
release 0.2.1
init legend plugins
update prototype
update prototype
layout and legend for charts
layout and legend for charts
update prototype
update prototype
update prototype