C#

Idiomatic .NET over the C ABI. Construct an Xray from a JSON spec, then drive it with Command(json) -> json — load a dataset, then build a frame.

dotnet add package WickraXray

using Wickra.Xray;

var spec = """
{"dataset_ref":"m","symbol":"BTCUSDT",
 "panels":[{"kind":"footprint","price_bin":1.0,"bucket_ms":60000}]}
""";

using var xray = new Xray(spec);
xray.Command(load);   // {"cmd":"load","dataset": ... }
var response = xray.Command("""{"cmd":"frame"}""");
Console.WriteLine(response);

Targets .NET 8.

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