Hi, I'm having difficulty with expressions creating a line chart for my data I have data for currency in the following format and am having difficulty displaying only certain sections of data on a line chart.
For example in one i would like to display the previous 30 days of data for only AUD as an example. I have my dimension set as Date but the expression i can't seem to get right. Any help on this would be appreciated!
when i mean the last 30 days, 30 days of data ago from today. the data set will update tomorrow therefore it will show the data from tomorrow and 30 days before that.