Клик на название графика включает/выключает его. "-Дельта" - графики скорости изменения, единиц в минуту.
This is a new special Multicam video featuring the rehearsals and the reprise performance of Ukraine's Jamala with the song "1944" at The Stockholm Globe Arena for Eurovision Song Contest 2016, that i've filmed and edited. You can watch more of my special Eurovision videos on this link: https://bit.ly/2EWKO1P (Hashtags: #Eurovision #Джамала #Jamala)