xqwzts / flutter_sparkline Goto Github PK

Someone could inform if the developer is active?
Thanks!

Maybe I missed this in the docs, but instead of automatically using the greatest/smallest data points as the dimensions, can you allow me to set the bottom as, say, 0.0 and the top as 100.0?

how to show a text above the line?

Is there a way to provide gradient in Fill mode?

please make it happen :)

Are you taking PRs? I've updated sparkline to optionally use .cubicTo() instead of .lineTo() to create smoothed curves.

I know the point of sparklines is to not have axis labels and grid lines but I love the design and simplicity of this package so if you wanted to expand past this just being sparklines, an option for grid lines with value labels would be really cool.

The Grid Lines commit 208e375 introduced a regression: the line does not end at the end of the chart. This can be seen easily in the example app when fill is enabled. The last point should be on the right edge of the chart; it does not.

flutter_sparkline >=0.0.2 which requires SDK version >=1.19.0 <2.0.0, version solving failed.

flutter doctor -v
[√] Flutter (Channel dev, v0.7.5, on Microsoft Windows [Version 6.3.9600], locale en-US)
• Flutter version 0.7.5
• Framework revision eab5cd9853 (2 days ago), 2018-08-30 14:47:04 -0700
• Engine revision dc7b5eb89d
• Dart version 2.1.0-dev.3.0.flutter-760a9690c2

First of all: Awesome widget.

The use case would be the following:

Labeling the first, last, highest and the lowest value in the graph.

This would be helpful to have some data indication on the Sparkline without any axis labels.

If that data List is all the same value (ie [0.0, 0.0, 0.0], the graph doesn't show up instead of, say, having just a horizontal line.

Cool, man! You made my day! It's awesome lib!
But I can't find any method to update value.
How can I update chart values? Have I init again?

from flutter v2.0.2, flutter is now null-safety mechanism. Most of the packages already upgrade to null safety and more are upgrading.

Thanks for this great package!

Do you plan to make a null safe version of the package?

Fill does not work properly with grid lines+labels, even after #12 has been addressed: