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Hi There, new to Power BI and struggling with this question. I'm trying to plot the number of active customers on each date using a line chart, like below:
I have one table I'm working with. I need to count the distinct number customer ID's when the following criteria are met:
date is >= Cycle Start Date
AND
date is < Cycle End Date
I feel like I'm missing something obvious here. Thank you for your help!
To plot the number of active customers on each date in Power BI, you'll need to first create a calculated column that counts the distinct customer IDs based on the conditions you mentioned. To do this, you can use the DAX formula:
=COUNTD(FILTER(Table, [Date] >= [Cycle Start Date] && [Date] < [Cycle End Date]))
Once you have created this calculated column, you can then create a line chart visual by selecting the Date column as the X-axis and the calculated column as the Y-axis. This will display the number of active customers on each date, based on the conditions you specified.
Thank you for the help! This definitely helped me get there. I don't see any "COUNTD" function in Dax but maybe I don't totally understand how to use that. I ended up using CALCULATE(DistinctCount(FILTER) and that worked for me.