Winegraph is a compound word of Wine and Social Graph, which means a reliable network platform that evolves organically based on user reviews. We provide O2O connection services such as wine pre-order and dining ticket sales as well as taste recommendation through a unique recommendation algorithm registered with WineGraph. Where can I get reliable wine information? Which wine suits my taste, food, and situation? When you ask, “What kind of wine are you looking for?” at a wine store or restaura