No, the user needs to be able to view the entire timeline, and then zoom in on particular points for a more detailed view. Using the built in tools (FastLine) can increase speed by plotting less points, but all the points are still loaded into memory and as such this does not help me. Besides which,...

I'm sorry, but I don't really see how either of those are relevant. The real-time article gives tips for increasing speed, not reducing memory usage. Your second link is completely unrelated to the memory issue I am having. My issue is that a massive portion of my program's memory consumption is tie...

I am plotting large amounts of data (millions of points) in charts, to the point that memory limits are a serious issue. When running a memory profiler, I found that a large slice of my memory consumption (~17%) comes from massive arrays of System.Color objects, which are storing the Color of each i...