Is it possible to get the time format in the x-trace with milliseconds in a vision easy chart? i dont see an option like in perspective to get this done. and if i use the selected x-value and format that to show milliseconds it rounds it down to the closest second:
Limitation of the X-Trace implementation in IA's Vision Charts (classic chart, too). I re-implemented X-Trace completely in my alternative versions. (The NoteChart 3rd party module.) You can get the milliseconds to show up on NoteChart and EasyNoteChart.
I developed this confiureChart extension function script some time ago for modifying the date and time formats of that label:
#def configureChart(self, chart):
from java.text import SimpleDateFormat
from org.jfree.chart.axis import DateAxis
# https://docs.oracle.com/javase/8/docs/api/java/text/SimpleDateFormat.html
pureDateFormat = SimpleDateFormat("yyyy/MM/dd")
# The capital S is for millisecond format
pureTimeFormat = SimpleDateFormat("h:mm:S a")
dateAxis = DateAxis()
plot = chart.plot
plot.setDomainAxis(dateAxis)
plotField1 = plot.getClass().getDeclaredField('dateFormat')
plotField2 = plot.getClass().getDeclaredField('timeFormat')
plotField1.setAccessible(True)
plotField2.setAccessible(True)
plotField1.set(plot, pureDateFormat)
plotField2.set(plot, pureTimeFormat)
...but you get what you pay for; this approach won't be nearly as reliable as the NoteChart's implementaion.