with compile works for flutter3.0

[joyhope]

only version update for easy to run the sample in the simulator. Otherwise the original project is unable to run now.

[google-cla]

Thanks for your pull request! It looks like this may be your first contribution to a Google open source project. Before we can look at your pull request, you'll need to sign a Contributor License Agreement (CLA).

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[joyhope]

The fixed type will make sample "selection line highlight custom shape works"

[joyhope]

I recommit, the sample case is working now.

[joyhope]

More unworkable samples are worked. It all caused a type cast problem. I changed the type define according to the error report. It just works.

[crizant]

Seems Google is giving up this repo, every time a new flutter version comes out, this repo lags behind for months.
Do you think we should fork it and publish another version to pub.dev?
No new features, just simple fixes of incompatibility with the latest flutter versions. It should relieve the pain of fellow developers.

[joyhope]

I agree with this idea, but I am not sure whether it is proper. I begin to add features but it seems no hope to merge in this repo. If anyone makes a start, I like to follow. I think the chart is an important library to use.

[joyhope]

I add chart_flutter/util/monotonex.dart , add smoth line to the chart.

the chart line is smooth. but I am not sure whether this will be merged.

[crizant]

I add chart_flutter/util/monotonex.dart , add smoth line to the chart.

the chart line is smooth. but I am not sure whether this will be merged.

Even if it got merged finally, it will be 2 months later.
E.g. Flutter 2.2 null safety is released in May 2021, and the null safety fix of this library is released in July 2021.

[stuartmorgan]

This project is no longer maintained, and cannot accept any PRs. Community members interested in collaborating on a community-maintained fork can coordinate in this issue.