What is the meaning of xValue in moveViewToAnimated?

[fogisland]

Is the xValue means the actual value, or just the index ?

I want to use moveViewToAnimated to scroll the chart to the max x position, but it always crashes.

Even I call the API like this:

moveViewToAnimated(xValue: 0.0, yValue: 0.0, axis: .left, duration: 0)

It still crashes with info 'fatal error: Double value cannot be converted to Int because it is either infinite or NaN'.

I`m using the latest version for Swift3.

Any help is appreciated, Thanks!

[fogisland]

Yeah I see that after 3.0 the xValue not means index anymore.

After hours of struggling I found out the reason of the crash:

setVisibleXRangeMaximum / setVisibleXRangeMinimum must be called first before moveViewToAnimated.