[{"id":1,"prio":1,"title":"Exhibition Visitor","color":"rgba(93, 154, 172, 0.35)"},{"id":3,"prio":2,"title":"Short Courses","color":"rgba(6, 82, 148, 0.05)"},{"id":2,"prio":3,"title":"Conference","color":"rgba(43, 116, 210, 0.27)"}]