Toison

Toison presents a JSON file as a heatmap representing the relative size of all its members. This should help you find bottlenecks and optimize your JSON files.

Installation

To install Toison, you need the Rust compiler. You can then build toison using cargo, the Rust build tool:

cargo install toison

Usage

Usage: toison [OPTIONS] <JSON_FILE>

Arguments:
  <JSON_FILE>

Options:
  -t, --threshold <THRESHOLD>  hide nodes under this percentge of the total size [default: 0]
  -m, --max-depth <MAX_DEPTH>  the maximum depth to render; if negative, counts from the deepest node
  -u, --unit <UNIT>            the unit with which to weight nodes [default: bytes] [possible values: bytes, children]
  -c, --colors <COLORS>        how to colorize output [default: hellscape] [possible values: hellscape, gradient, monochrome, none]
  -h, --help                   Print help information
  -V, --version                Print version information

License

Toison is distributed under the GPL-compatible EUPL v1.2 license.

Changelog

1.1.0

• Add several color schemes
• Add the max-depth flag