https://docs.google.com/spreadsheets/d/1MKS4KNoyqwYXwAw1EvK90O8oCor2eD2xUHP51HnWx0k/edit?gid=0#gid=0
You need to insert a screenshot of the candlestick chart interface (K-line) from your project. (Examples are in the top section of the table)