Not compatible with dart version 2.4.0

[pmlican]

The current Dart SDK version is 2.4.0.

Because charted depends on hop >=0.20.0 which requires SDK version

=0.4.5+1.r21094 <2.0.0, version solving failed.

[srawlins]

It looks like this is only necessary for running the unit tests. You can comment out that hop dependency in pubspec.yaml if you are hacking on charted.

[pmlican]

I want to follow the instructions and get it running locally on my machine.

git clone repository
pub get

When i comment hop dependency in pubspec.yaml. i got another error

"The current Dart SDK version is 2.4.0.
Because charted depends on browser any which requires SDK version <2.0.0,
version solving failed."

According to the prompt requires sdk version <2.0.0, but i don't want degrade

[bkonyi]

You should be safe to remove the dependency on browser and unittest as well.