charton 0.3.0

A high-level, layered charting system for Rust, designed for Polars-first data workflows and multi-backend rendering.
Documentation 
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[package]

name = "charton"

version = "0.3.0"

edition = "2024"

description = "A high-level, layered charting system for Rust, designed for Polars-first data workflows and multi-backend rendering."

license = "Apache-2.0"

repository = "https://github.com/wangjiawen2013/charton"

authors = ["Jiawen Wang <wangjiawen2013@163.com>"]



[dependencies]

polars = { version="0.49", default-features=false, features = ["lazy", "rank", "pivot", "partition_by"] }

# Avoids transitive mio dependency to ensure Wasm compatibility.

polars-io = { version = "0.49", default-features = false, features = ["parquet"] }

thiserror = "2.0"

time = { version = "0.3", features = ["macros", "formatting"] }

kernel-density-estimation = "0.2"

resvg = "0.45"

csscolorparser = "0.8"

html-escape = "0.2"



# --- Conditional Compilation Block ---

# Only add the 'ipc' feature when the target architecture is not wasm32.

# 'ipc' feature is used by bridge module and is not compatible with webassembly.

[target.'cfg(not(target_arch = "wasm32"))'.dependencies]

# Here, the feature list for polars will "merge" with the list in the [dependencies] section above.

polars = { version="0.49", features = ["ipc"] }

serde = { version = "1.0", features = ["derive"] }

serde_json = { version="1.0" }

base64 = { version="0.22" }