How to make Cumulative graphs with more than one series starting at the date on the slicer?

[Anonymous]

Hello to everybody, first time posting here.

Hopefully I'm not crossposting.

I'm currently in a project where i need to show how many errors that we have across time. Trying to do something like what we can see in this picture.

Cummulative graph
In each post I saw on cumulative graph, made a "measure" cumulating quantities for a known period (Like for a year or a month)
That implies that I need to know the starting date and end date in advance and unfortunately that's not the case. We have different process and they start and end at different dates with a different duration.

I would like to be able to choose the range on a slicer. Also, it would be perfect if i could filter by reference. (Maybe just adding a slicer would do the trick, depending on the solution)

We have a register on incidences (you can see the TimeLineQuantity table in the .pbix file) and each register it's made in a different moment. I'm afraid it's going to be necessary to group by any amount of time in order to plot this correctly, but i really wished not.

It would be awesome to learn how doing it.

So, any comment on that is going to be really appreciated. 

Excel file:

https://drive.google.com/file/d/1JQ4JXyZE2xrjR4DwPxNYRcQwsx5RkbEF/view?usp=sharing

Power BI file:

https://drive.google.com/file/d/1xOcuk23u0mzq3IAz3Ce62UCwbsp9GNcV/view?usp=sharing

[amitchandak]

@Anonymous , Yet to check your files. Typically .

With date table and series on legend

Cumm Sales = CALCULATE(SUM(Sales[Sales Amount]),filter(allselected('date'),'date'[date] <=max('date'[date])))

or with date and series both from table

Cumm Sales = CALCULATE(SUM(Sales[Sales Amount]),filter(allselected('Table'),'Table'[date] <=max('Table'[date]) && 'Table'[Series] = max('Table'[series])))