SciChart® the market leader in Fast WPF Charts, WPF 3D Charts, and now iOS Charting & Android Chart Components
Please use the forums below to ask questions about SciChart. Take a moment to read our Question asking guidelines on how to ask a good question and our support policy. We also have a tag=SciChart on Stackoverflow.com where you can earn rep for your questions!
Please note: SciChart team will only answer questions from customers with active support subscriptions. Expired support questions will be ignored. If your support status shows incorrectly, contact us and we will be glad to help.
Hi, SciChart team.
Our users wat to see graphics in real-time mode. It means that chart must contain point for last 10 minutes, chart contains several graphics, each graphic update at random moments. Points older than 10 minutes must be removed.
Approximation for this situation is FIFO data series. But there is one problem I do not know count of data points. For example graphic can be updated 100 times in one minute, and only 1 time in other minute.
Thereby I am remove old points manually with IXyDataSeries.RemoveAt() method. After removing I am call ZoomExtents method for update visible data range, and I get a issue. ZoomExtents do not hide period where points were removed. It show time range for graphic where point were not removed.
I need help.
Please login first to submit.