Sankey diagram should occupy all available area (not just the left part) (#4765)
Sankey diagram should occupy all available area (not just the left part) (#4765)

* Code style

* Remove dead and duplcated code

* getredash/redash#4763 Sankey diagram should occupy full available area (not just the left part)
denisov-vlad/redash,denisov-vlad/redash,getredash/redash,denisov-vlad/redash,getredash/redash,alexanderlz/redash,getredash/redash,denisov-vlad/redash,alexanderlz/redash,alexanderlz/redash,getredash/redash,getredash/redash,denisov-vlad/redash,alexanderlz/redash