Graph Item with DateTimeScale and One Category Slot Displays Only the First Date of the Year

Environment

Product	Progress® Telerik® Reporting
Report Items	Graph

Description

Тhe Graph item with DateTimeScale and one category slot displays only the first date of the year.

The DateTime scale is designed to work with a date range and it needs at least two dates in order to determine the minimum and maximum range values, and then - the used BaseUnit. When the data doesn't supply such a range, the algorithm sets the BaseUnit to Years and falls back to the first date of the current year. That's why you will get a date like 2016-01-01, if you change the BaseUnit to Auto

Solution

Set the Minimum and Maximum of the scale dynamically using Bindings and the approach from the KB article Use Bindings to Control the Coordinate System Properties in the Graph.