Add basic chart visualisation

finchie

Apr 18, 2024, 2:05 AM

JVYWRCPTXQUCJ2BYOWAU36BM5ZKJ5FLKHIKMLSJA7XWOVIY2DMDQC

Dependencies

• [2] B2L26LOA Store index of dependency nodes
• [3] 7CVIL7UJ Create simple metadata parser

Change contents

• edit in src/main.rs at line 4
  [3.89]

  [3.89]
  + use charming::{

  + series::{Graph, GraphCategory, GraphData, GraphLayout, GraphLink, GraphNode},

  + Chart, HtmlRenderer,

  + };
• edit in src/main.rs at line 37
  [2.430]

  [3.687]
  + }

  + }

  +

  + fn graph(&self) -> GraphData {

  + let categories = vec![GraphCategory {

  + name: String::from("default"),

  + }];

  +

  + let nodes = self

  + .packages

  + .iter()

  + .zip(0..self.packages.len())

  + .map(|(pkg, coords)| GraphNode {

  + id: pkg.id.repr.clone(),

  + name: self.data[&pkg.id].name.clone(),

  + x: coords as f64,

  + y: coords as f64,

  + value: 1_f64,

  + category: 0,

  + symbol_size: 1_f64,

  + label: None,

  + })

  + .collect();

  +

  + let links = self

  + .node_index

  + .values()

  + .map(|node| {

  + node.deps

  + .iter()

  + .map(move |child| (node, child.pkg.repr.clone()))

  + })

  + .flatten()

  + .map(|(parent, child)| GraphLink {

  + source: parent.id.repr.clone(),

  + target: child,

  + value: None,

  + })

  + .collect();

  +

  + GraphData {

  + nodes,

  + links,

  + categories,
• replacement in src/main.rs at line 90
  [3.897]→[2.431:469](∅→∅)
  − dbg!(&metadata[root_crate.root]);
  [3.897]

  [3.924]
  + let chart = Chart::new().series(

  + Graph::new()

  + .name("Cargo dependencies")

  + .layout(GraphLayout::None)

  + .roam(true)

  + .data(root_crate.graph()),

  + );

  + let mut renderer = HtmlRenderer::new("Cargo dependencies", 1000, 800);

  + renderer.save(&chart, "/tmp/chart.html").unwrap();
• edit in Cargo.toml at line 8
  [3.1066]
  + charming = "0.3.1"
• edit in Cargo.lock at line 4
  [3.1206]

  [3.1206]
  +

  + [[package]]

  + name = "block-buffer"

  + version = "0.10.4"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "3078c7629b62d3f0439517fa394996acacc5cbc91c5a20d8c658e77abd503a71"

  + dependencies = [

  + "generic-array",

  + ]
• edit in Cargo.lock at line 47
  [3.1963]

  [3.1963]
  + name = "cfg-if"

  + version = "1.0.0"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"

  +

  + [[package]]

  + name = "charming"

  + version = "0.3.1"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "f4c6b6990238a64b4ae139e7085ce2a11815cb67a0c066a3333ce40f3a329be3"

  + dependencies = [

  + "handlebars",

  + "serde",

  + "serde_json",

  + ]

  +

  + [[package]]

  + name = "cpufeatures"

  + version = "0.2.12"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "53fe5e26ff1b7aef8bca9c6080520cfb8d9333c7568e1829cef191a9723e5504"

  + dependencies = [

  + "libc",

  + ]

  +

  + [[package]]

  + name = "crypto-common"

  + version = "0.1.6"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "1bfb12502f3fc46cca1bb51ac28df9d618d813cdc3d2f25b9fe775a34af26bb3"

  + dependencies = [

  + "generic-array",

  + "typenum",

  + ]

  +

  + [[package]]
• edit in Cargo.lock at line 87
  [3.2033]

  [3.2033]
  + "charming",

  + ]

  +

  + [[package]]

  + name = "digest"

  + version = "0.10.7"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "9ed9a281f7bc9b7576e61468ba615a66a5c8cfdff42420a70aa82701a3b1e292"

  + dependencies = [

  + "block-buffer",

  + "crypto-common",

  + ]

  +

  + [[package]]

  + name = "generic-array"

  + version = "0.14.7"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "85649ca51fd72272d7821adaf274ad91c288277713d9c18820d8499a7ff69e9a"

  + dependencies = [

  + "typenum",

  + "version_check",

  + ]

  +

  + [[package]]

  + name = "handlebars"

  + version = "4.5.0"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "faa67bab9ff362228eb3d00bd024a4965d8231bbb7921167f0cfa66c6626b225"

  + dependencies = [

  + "log",

  + "pest",

  + "pest_derive",

  + "serde",

  + "serde_json",

  + "thiserror",
• edit in Cargo.lock at line 129
  [3.2224]

  [3.2224]
  +

  + [[package]]

  + name = "libc"

  + version = "0.2.153"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"

  +

  + [[package]]

  + name = "log"

  + version = "0.4.21"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "90ed8c1e510134f979dbc4f070f87d4313098b704861a105fe34231c70a3901c"

  +

  + [[package]]

  + name = "memchr"

  + version = "2.7.2"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "6c8640c5d730cb13ebd907d8d04b52f55ac9a2eec55b440c8892f40d56c76c1d"
• edit in Cargo.lock at line 149
  [3.2237]

  [3.2237]
  + name = "once_cell"

  + version = "1.19.0"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "3fdb12b2476b595f9358c5161aa467c2438859caa136dec86c26fdd2efe17b92"

  +

  + [[package]]

  + name = "pest"

  + version = "2.7.9"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "311fb059dee1a7b802f036316d790138c613a4e8b180c822e3925a662e9f0c95"

  + dependencies = [

  + "memchr",

  + "thiserror",

  + "ucd-trie",

  + ]

  +

  + [[package]]

  + name = "pest_derive"

  + version = "2.7.9"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "f73541b156d32197eecda1a4014d7f868fd2bcb3c550d5386087cfba442bf69c"

  + dependencies = [

  + "pest",

  + "pest_generator",

  + ]

  +

  + [[package]]

  + name = "pest_generator"

  + version = "2.7.9"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "c35eeed0a3fab112f75165fdc026b3913f4183133f19b49be773ac9ea966e8bd"

  + dependencies = [

  + "pest",

  + "pest_meta",

  + "proc-macro2",

  + "quote",

  + "syn",

  + ]

  +

  + [[package]]

  + name = "pest_meta"

  + version = "2.7.9"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "2adbf29bb9776f28caece835398781ab24435585fe0d4dc1374a61db5accedca"

  + dependencies = [

  + "once_cell",

  + "pest",

  + "sha2",

  + ]

  +

  + [[package]]
• edit in Cargo.lock at line 261
  [3.3808]

  [3.3808]
  + ]

  +

  + [[package]]

  + name = "sha2"

  + version = "0.10.8"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"

  + dependencies = [

  + "cfg-if",

  + "cpufeatures",

  + "digest",
• edit in Cargo.lock at line 304
  [3.4545]

  [3.4545]
  +

  + [[package]]

  + name = "typenum"

  + version = "1.17.0"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "42ff0bf0c66b8238c6f3b578df37d0b7848e55df8577b3f74f92a69acceeb825"

  +

  + [[package]]

  + name = "ucd-trie"

  + version = "0.1.6"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "ed646292ffc8188ef8ea4d1e0e0150fb15a5c2e12ad9b8fc191ae7a8a7f3c4b9"
• edit in Cargo.lock at line 322
  [3.4743]
  +

  + [[package]]

  + name = "version_check"

  + version = "0.9.4"

  + source = "registry+https://github.com/rust-lang/crates.io-index"

  + checksum = "49874b5167b65d7193b8aba1567f5c7d93d001cafc34600cee003eda787e483f"