Grouping for a line graph

[danaleota]

Hello I am trying to do a line graph of number of deaths over time grouped by individual country.  Year is my dimension and sum(deaths) is my measure.  I also wanted to only include a few years I just entered '1999' for now but this is what I tried so far and its not working. 

 =sum(total Aggr (sum({$<Year = 1999}>} Deaths),Country)  

any help would be great thanks.  

[Lisa_P · Accepted solution]

For your set analysis

 =sum(total Aggr (sum({$<Year = {1999}}>} Deaths),Country)  

your curly brackets around the year value are missing

If you want a line per Country you can add it as a second dimension.