1. Feedback
  2. Flutter
  3. 17865

Welcome to the Flutter feedback portal. We’re happy you’re here! If you have feedback on how to improve the Flutter, we’d love to hear it!

  • Check out the features or bugs others have reported and vote on your favorites. Feedback will be prioritized based on popularity.
  • If you have feedback that’s not listed yet, submit your own.

Thanks for joining our community and helping improve Syncfusion products!

1
Vote

Option to specify range for axis when there is no series

Option to specify a range for axis when there is no series. If series is loaded dynamically, auto range have to be calculated.


I want to set the visible range for numeric axis if no series are visible. But, it seem that there is no attribute doing this thing.


Therefore, I am here to request an attribute in axis to config about this.

I cannot think a good name for this attribute, because visibleMin &

visible 
Max are used. So I temporarily call it vMin & vMax.



primaryXAxis: NumericAxis(
  vMin: -2,
  vMax: 2,
  anchorRangeToVisiblePoints: false,
),

Considering the above code, the suggested behaviors are:

If no series are visible, the axis range from vMin to vMax.

If some series are visible, the axis range is calculated base on the visible series (just like the current behaviors) then extend that range to include the range from vMin to vMax.


Thanks.