LightningChart Support Forums

When in sweeping mode an annotation placed below X-axis and to left of Y-axis (so bottom left corner) never gets displayed (probably connected with the same issue as previous message), but in scrolling mode it works fine.

I tried this and: 1. When Annotation is placed within chart area it behaves as you suggest - only blanked when sweeping gap passes. 2. When plotted outside of chart area the annotation is blanked on sweeping gap passing and is not redrawn until the start of the plot. So the annotation is blanked for...

Could I use AnnotationXY to write dynamic text values to fixed positions (outside of the charting area) that are not tied to X or Y axis and do not get blanked every time the chart updates (chart in sweeping mode). ie Similar to way the chart title works (but I need 8 instances). What AnnotationXY p...

I wish to add a header line within a chart that consists of multiple text fields and also other text fields (again outside of charting area on chart border) and wish then to be saved when a chart.SaveToFile() is called. I have looked at Annotation etc, but they seem limited to the charting area. Wha...

Thank you for the quick response. I also need to be able to change the levels dynamically whilst writing data. The level needs to be controllable so that it will change for a particular point being written to the PointLineSeries.. Points before the change should keep the previous levels and points a...

When sampling real-time data (line charts using PointLineSeries) I need to be able to highlight values that are above and below a tolerance band in red. I have tried populating two separate PointLineSeries, one coloured red and one normal line colour, but this does not work because each out of toler...