Add Plotters dependency.

Cargo.lock

@@ -1934,6 +1934,34 @@ version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b870d8c151b6f2fb93e84a13146138f05d02ed11c7e7c54f8826aaaf7c9f184"
 
+[[package]]
+name = "plotters"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2538b639e642295546c50fcd545198c9d64ee2a38620a628724a3b266d5fbf97"
+dependencies = [
+ "num-traits",
+ "plotters-backend",
+ "plotters-svg",
+ "wasm-bindgen",
+ "web-sys",
+]
+
+[[package]]
+name = "plotters-backend"
+version = "0.3.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "193228616381fecdc1224c62e96946dfbc73ff4384fba576e052ff8c1bea8142"
+
+[[package]]
+name = "plotters-svg"
+version = "0.3.3"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f9a81d2759aae1dae668f783c308bc5c8ebd191ff4184aaa1b37f65a6ae5a56f"
+dependencies = [
+ "plotters-backend",
+]
+
 [[package]]
 name = "polling"
 version = "2.3.0"
@@ -3048,6 +3076,7 @@ dependencies = [
  "clap 4.0.10",
  "color-eyre",
  "dotenvy",
+ "plotters",
  "sea-orm",
  "sea-orm-migration",
  "surf",

Cargo.toml

@@ -24,6 +24,11 @@ tracing = "0.1.36"
 features = ["derive"]
 version = "4.0.10"
 
+[dependencies.plotters]
+default-features = false
+features = ["svg_backend"]
+version = "0.3.4"
+
 [dependencies.sea-orm]
 features = ["macros", "mock", "runtime-async-std-rustls", "sqlx-postgres"]
 version = "0.9.3"