If we correctly understand your requirement, you need stacked bar chart with two series - first (Capacity) is static and always peaks 100% and the second one (Utilisation) obtains its value from a data source and shows it as a part of the Capacity bar, presenting the ratio between them.
This can easily be done with series that have their ArrangeMode
set to Stacked100
. In your case the datasource can be simplified to only two fields - Location and Utilisation, since Capacity is always 100.
However, in Stacked100
mode the engine will calculate the ratio between the sum of the values of both series, so we need to adjust the X value of the Capacity series, filling it up to 100% with the following expression:
= 100 - Sum(Fields.Utilisation)
Please take a look at the attached screenshot and example report that demonstrate the layout described above.
We're always trying to keep our documentation up to date with our current release, so we'll appreciate it if you tell us which articles are obsolete and/or unclear, so we can improve it.
item doesn't have class or property named DataPointValue
. The data points are produced by GraphSeries
instances and they provide simple coordinate properties like X/X0
to represent the current data point position.
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