In the previous 2 parts (see Part 1 and Part 2) of this series I showed you how to get your data ready, and how to get your report started and your Datasets and parameters where you need them. In this part, we will get the graph functional, and in the next part, we will make it pretty.
Start by adding title to your report “Agile Burndown”, then add a Line Chart to your report. Make it somewhat big, delete the Chart Title and Axis Titles, and remove the “Details” from the Category Groups. You should have something that looks like this:
Now to get the data on and finish it off!
Drag your values over to your Chart Data Values area like this:
One thing we need to tweak, and this is on the PointsLeft Value. Right click on the PointsLeft series and go to “Series Properties”. To the right of the Value field, click the Fx button (for Expression Functions).
We need to change this series to not write out anything to the graph if there are no points greater than today. Why? If you don’t do this, your graph line for PointsLeft will drop off to zero for dates in your sprint after the current day, and we don’t want this. This is what the expression should be:
=IIF(Sum(Fields!PointsLeft.Value)=0 And Fields!Date.Value > DateTime.Now,Nothing,Sum(Fields!PointsLeft.Value))
Pretty cool, your graph should actually work now and function as a working burndown chart. But of course we need to pretty it up! Look for the next and final post soon.
2 replies on “Agile: Creating an SSRS Burndown Chart Part 3”
Fantastic articles Steve. Exactly what I was looking for. Any idea when Part 4 in this Burndown series will be available? The “beautification” article?
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