WPF Time Chart with absolute or relative time option
问题 I have a time chart that shows measurements of temperature over time. I would like to be able to display either absolute time or relative time, which is spent time from a defined starting point (so a TimeSpan). The data points are DateTime in absolute and temperature, I would like to avoid rewriting all the time series with relative value each time the user change. So far my goal was to create a converter for formatting the X-Axis labels with the time and handle the logic in there, passing