Incorrect number of ticks after setting tickCount

Do you want to request a feature or report a bug?

Possible bug?

What is the current behavior?

Not the right number of ticks

If the current behavior is a bug, please provide the steps to reproduce and if possible a minimal demo of the problem via https://jsfiddle.net or similar (template: http://jsfiddle.net/qbmg1567/).

<XAxis
  dataKey="time"
  tickFormatter={formatShortDate}
  type="number"
  domain={['dataMin', 'dataMax']}
  tickCount={3}
  interval={0}
  padding={20}
/>

What is the expected behavior?

Expected 3 ticks but only have 2. From reading the docs, by setting interval to 0, it should show all 3 ticks.

Which versions of Recharts, and which browser / OS are affected by this issue? Did this work in previous versions of Recharts?

Mac OSX 10.12.6 Chrome Recharts: v1.0.0-alpha.6

Would be great if there was some deeper explanation of how ticks work.

Thanks

[genbit]

you need to have the following condition:

• not set scale property
• domain={[‘auto’, ‘auto’]}
• type=“number”

than tickCount will work, as per:

https://github.com/recharts/recharts/blob/1fa433b89e67ea816c8dda11202d4c8cead25935/src/util/ChartUtils.js#L758

[ghost]

its not working for category axis, https://github.com/recharts/recharts/issues/50

try to use interval instead, <XAxis dataKey="date" interval={5} />