Zabbix

..F....... [ZBXNEXT-6940] fixed clone, sorting, validation in graph widget configuration form

* commit 'b2d7242da00fdd1ba70fe41f3ce5663169d17d16':
  ..F....... [ZBXNEXT-6940] removed unused code
  ..F....... [ZBXNEXT-6940] fixed dataset color clone
  ..F....... [ZBXNEXT-6940] fixed dataset clone
  ..F....... [ZBXNEXT-6940] fixed svg path with empty direction
  ..F....... [ZBXNEXT-6940] fixed svg path with empty direction
  ..F....... [ZBXNEXT-6940] test
  ..F....... [ZBXNEXT-6940] fixed configuration error blincking
  ..F....... [ZBXNEXT-6940] fixed color validation
  ..F....... [ZBXNEXT-6940] refactored svggraph widget configuration