i still get confusing , When i visualize between TY and LY the line is not overlapped. it shown the continous , even i chnge the X to Categoral , it keeps appear like this. I found my past reports look the same but the visualization on these calculation looks fine. i also get confusing over this , sometimes i get it fix , sometimes i don't . and the calculation i used for last year shown 2019. it should be 2017 , not 2017. i dunn have data in 2019.