Data entries are missing on the chart

[cartmanguo]

As you see in the screenshot,some entries are missing,I print all the entries in the dataset,they all exist.Is this because some properties i did not set?

[cartmanguo]

I found that this problem happens when the time interval of two entries are not equal(such as 2,6,11).If I use index as a entry's x value,then this problem will not appear.Also If time intervals
are not equal,the chart may skip some values

[danielgindi]

What version of Charts is this?
And could you provide a sample?

[cartmanguo]

I'm using 3.0
There's a demo:https://github.com/cartmanguo/Chartsss

[danielgindi]

You're not using Charts 3.0. Your project itself isn't Swift 3.0.
Please test on latest master, and if there's a problem open an issue with sufficient information.