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0 votes

Good afternoon,

I wanted to synchronize the mouse events between graphs, but based on the value of the X axis, not on the position within the graph. In the photo attached below, it is seen that the mouse events are synchronized, and the rollover appears in both graphs. However, what I want is that if, for example, in the graph on the left, the mouse is at time 00: 15: 00.000, in the graph on the right, the rollover also appears at position X 00: 15: 00.000, regardless the width of each graph. Until now I have not been able to get it, as seen when on the left it is at the time 00: 22: 37.00 on the right it appears at the point 00: 10: 23.750.

I would need a way to achieve this with code behind, since I create the graphics programmatically and without MVVM.

As extra information, all charts have the same range of X axis values (they all go from the same start time to the same end time)

Thanks a lot!

0 votes

The complete message is: Unsorted data occurs in the collection. The only allowed SearchMode is Exact when FindIndex() is called on an unsorted collection, but Nearest was passed in.

I started with three renderable series that all had a certain time scale (x axis). I want to add another renderable series but it uses a separate time scale (x axis). I received this error so I put the two lists (x axis and y axis data) into a dictionary and used orderby on the dictionary key (time scale x axis list). I then cleared and appended this data to my DataSeries property. The code is still throwing this exception. What does unsorted mean?


Edit: The data is ordered by the key (timespan) in ascending order before I use orderby.

  • Ryan Woods asked 5 years ago
  • last active 3 years ago
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