Horizontal Bezier Line Graph Not Drawing Through All Points

[amkomatz]

What did you do?

Set LineChartDataSet.mode to .horizontalBezier.

What did you expect to happen?

The line would connect all points in a horizontal-bezier fashion.

What happened instead?

The first point is being skipped and is not connected to the line at all.

Charts Environment

Charts version/Branch/Commit Number:
Xcode version: 10.2
Swift version: 5
Platform(s) running Charts: iOS
macOS version running Xcode: 10.14.3

Demo Project

ChartsTesting.zip

[shrop21]

I'm having the same issue after this most recent update. The screenshot on the right is turning off horizontal bezier. The screenshot above is also displaying the issue that the first dot is not displaying either.

Thank you!

[samassaroni]

I'm having the same issue. In the first screenshot, the leftmost point is missed. In the second, by scrolling to the left slightly and bringing the next point into the view, the line is adjusted to correctly hit the previously missed point.

[yumez11]

Me too, the second point will not be drawn!!!
Only in the ".horizontalBezier'' mode will become like this

[yumez11]

I am using version 3.2.2.

I found that the problem is here.
Commented on ".dropFirst()" , the view is fine
However, I don’t know if other problems will occur.

In version 3.1.1, the code does not appear this problem. as shown

[Fedenieto90]

I'm having the same problem. It worked ok with older versions, but I had to update it to support swift 4 and it is not working anymore. Any hints?

[liuxuan30]

Can someone help if this happens in master?

[liuxuan30]

Hi there, I tried with latest master, and seems it's fine:

it's horizontal bezier though I use 1,2,3...10 to see if any entry is missed, but they are all there.

can someone double check?