The class NumericTimeDataPoint in UltraWinChartis very handy when it comes to creating monitor graphs (like the one in Windows' Task Manager). It allows me to have a line of data begin on the right side of a line chart, and then grow into the chart, and eventually flow out on the left side. The X axis labels automatically update to reflect the time when the data was collected.
Is there a comparable way to do this with Wpf.Chart?
Thanks,
Stefan
I figured it out using the ScatterLine graph does the trick, but then I noticed an absolutely horrible performance of the ScatterLine graph with time as X axis. As soon as more than about 100 data points are added (in a single or multiple series) the CPU usage shoots up to near 100%. It stays there for a while, only to recover to about 40% after about 500 data points have been added.
I am using data binding against a collection. I can supply a sample application on request.
Is this a known issue?
i don't think so. can you provide the sample?