noDataTextDescription not display

[dzungpv]

I tested latest sample, when no data fill, the text not display.

[danielgindi]

This will show only when data is nil. It is meant for when you put your first chart view - and want to see what happens...

[dzungpv]

It not like in Android API, which show the message when data is empty.
I like that feature because in one of my app user must wait some hours before app collect data and display.

[danielgindi]

Look closer in Android's code:
if (mData == null) {

[dzungpv]

But in Android it show the message and iOS not, i mean null or empty data. That why i open this issues.

[pmairoldi]

You can set data to nil when your data point count is equal to 0

[dzungpv]

Thank @petester42 It ok now when i set data to nil.