Search found 5 matches

by Leodox
Fri Oct 14, 2022 3:21 pm
Forum: LightningChart Ultimate WinForms
Topic: IntensityGrid Cursors
Replies: 2
Views: 8792

Re: IntensityGrid Cursors

I was able to create an XYZCursor class which wraps a LinearSeriesCursor, ConstantLine, and AnnotationXY. All the colors, line patterns, and positions are linked., Both lines and the annotation target point are draggable by the user. If it has an IntensityGridSeries instance, then the Z value is aut...
by Leodox
Tue Oct 11, 2022 7:12 pm
Forum: LightningChart Ultimate WinForms
Topic: IntensityGrid Cursors
Replies: 2
Views: 8792

IntensityGrid Cursors

I am using an IntensityGrid (currently version 10.1.1.4001) to display a static spectrogram. I have need of a Horizontal cursor, Vertical cursor, and an XY cursor. These cursors would need to be interactable for the user. So far, the only cursor I can find that is supported by IntensityGrid is the L...
by Leodox
Fri Oct 01, 2021 4:04 pm
Forum: LightningChart Feature Requests
Topic: Memory<T> and Span<T>
Replies: 7
Views: 21538

Re: Memory<T> and Span<T>

Thanks for the reply! Yes, I am in the process of moving my application to use the new SampleDataBlockSeries. I am very interested to see the performance difference, as this seems to be exactly what my application needs. The Memory<T> and Span<T> request is more geared toward making LightningCharts ...
by Leodox
Thu Sep 30, 2021 10:20 pm
Forum: LightningChart Feature Requests
Topic: Memory<T> and Span<T>
Replies: 7
Views: 21538

Memory<T> and Span<T>

Hello, Is there any plan to make the charts support Memory<T> and Span<T> structures? These are extremely useful for optimizing memory usage, for example, by using ArrayPool<T>. Since the ArrayPool might not give you a buffer of the exact size requested, you can wrap that in a Span or Memory structu...
by Leodox
Sat Apr 16, 2016 6:25 am
Forum: LightningChart Feature Requests
Topic: Coordinate Systems
Replies: 2
Views: 21033

Coordinate Systems

It would be great if the charts supported other coordinate systems such as cylindrical and spherical. I know we can convert to Cartesian coordinates before plotting, but some data is better visualized and understood in the appropriate coordinate system. For example, if the ViewPolar had a Height val...