LVGL 9.3.0.dev
I need a chart widget which will be able to work in “perpetual” mode. That is, be able to dynamically retrieve new data as the user keeps scrolling. In such mode the total number of points is neither know nor important. Chart shows certain range of data and keeps loading new points as the user scrolls in any direction. Conceptually, it would be like a message list in any messenger app. Initially app loads only certain number of messages but keeps retrieving the new ones as you scroll, displaying only certain, fixed number of them at a time. I think internally chart would have to use a ring-buffer able to ‘turn’ in both directions.
Is the above-described behavior achievable with the current Chart widget implementation?
Please advise.