If I have queries with Lists/Arrays containing events : line.Data = [eventOne, eventThree];  line.Data = [eventOne, eventTwo];  How can I create a table that shows the count of the different events: eventOne: 2 eventTwo: 1 eventThree: 1 ... View more

If I have queries with dictionaries containing events as the key and frequencies as the value: line.Data = {"eventOne": 4, "eventThree" : 2};  line.Data = {"eventOne": 2, "eventTwo" : 3} How can I create a table that shows the sum of the different events: eventOne: 6 eventTwo: 3 eventThree: 2 ... View more