drop support of polars

Cargo.toml

@@ -17,8 +17,6 @@ plotive-base.workspace = true
 plotive-text.workspace = true
 # feature dsl
 plotive-dsl = { workspace = true, optional = true }
-# feature data-polars
-polars = { workspace = true, optional = true }
 
 [dev-dependencies]
 plotive-iced = { path = "iced", features = ["clipboard"] }
@@ -33,7 +31,6 @@ ode_solvers = "0.6.1"
 default = ["noto-sans"]
 
 data-csv = []
-data-polars = ["dep:polars"]
 dsl = ["plotive-dsl/diag"]
 noto-mono = ["plotive-text/noto-mono"]
 noto-sans = ["plotive-text/noto-sans"]
@@ -84,14 +81,6 @@ required-features = ["utils"]
 name = "multiple_axes_dsl"
 required-features = ["dsl", "utils"]
 
-[[example]]
-name = "polars_iris"
-required-features = ["data-polars"]
-
-[[example]]
-name = "polars_sine"
-required-features = ["data-polars"]
-
 [[example]]
 name = "readme"
 
@@ -143,7 +132,6 @@ iced = { version = "0.14.0", features = [
 iced_font_awesome = "0.4.0"
 log = "0.4"
 miette = { version = "7.6.0", features = ["fancy"] }
-polars = { version = "0.50.0", features = ["lazy"] }
 rand = "0.9.2"
 rand_distr = "0.5.1"
 rand_chacha = "0.9.0"

README.md

@@ -29,7 +29,7 @@ This DSL is still fairly incomplete, but all examples in the repo are working.
 
  - **Data sources** (`plotive::data`)
    - Flexible, column-friendly data source system
-   - Support for CSV and [polars](https://pola.rs) is included
+   - Support for CSV is included
 
  - **Rendering surfaces** (`plotive::render` and separate crates)
    - `plotive-pxl`: Rasterized rendering (PNG, or pixels array)
@@ -142,8 +142,6 @@ During execution, the following window shows:
 ## Crate features
 
  - `data-csv`: enables CSV data source support ([`plotive::data::csv`](https://docs.rs/plotive/latest/plotive/data/csv/index.html))
- - `data-polars`: enables [Polars](https://pola.rs) data source support ([`plotive::data::polars`](https://docs.rs/plotive/latest/plotive/data/polars/index.html)).<br />
-   Pulls in the `polars` dependency, which is quite a beast to compile.
  - `dsl`: enables the support for `.plotive` DSL.
  - `noto-mono`, `noto-sans`, `noto-sans-italic`, `noto-serif`, `noto-serif-italic`: bundles the corresponding fonts from Google in the final executable, and enables `plotive::bundled_font_db()`.<br />
   `noto-sans` is enabled by default

run_all_examples.sh

@@ -1,52 +1,28 @@
 #! /bin/bash
 
-RUN_POLARS=n
-POS_ARGS=()
-
-while [[ $# -gt 0 ]]; do
-        case $1 in
-        -p | --polars)
-                RUN_POLARS=y
-                shift
-                ;;
-        -* | --*)
-                echo "Unknown option $1"
-                shift
-                ;;
-        *)
-                POS_ARGS+=("$1")
-                shift
-                ;;
-        esac
-done
 
 cargo run --example text_line --package plotive-text --features noto-sans
 cargo run --example text_rich --package plotive-text --features noto-sans,noto-serif
 
-cargo run --example area -- ${POS_ARGS[@]}
-cargo run --example bars -- ${POS_ARGS[@]}
-cargo run --example gauss -- ${POS_ARGS[@]}
-cargo run --example sine -- ${POS_ARGS[@]}
+cargo run --example area -- $@
+cargo run --example bars -- $@
+cargo run --example gauss -- $@
+cargo run --example sine -- $@
 
-cargo run --example bouncing_ball --features time -- ${POS_ARGS[@]}
+cargo run --example bouncing_ball --features time -- $@
 
-cargo run --example bode_rlc --features noto-serif-italic,utils -- ${POS_ARGS[@]}
+cargo run --example bode_rlc --features noto-serif-italic,utils -- $@
 
-cargo run --example multiple_axes --features utils -- ${POS_ARGS[@]}
-cargo run --example subplots --features utils -- ${POS_ARGS[@]}
+cargo run --example multiple_axes --features utils -- $@
+cargo run --example subplots --features utils -- $@
 
-cargo run --example bitcoin --features data-csv,time -- ${POS_ARGS[@]}
-cargo run --example iris --features data-csv -- ${POS_ARGS[@]}
-cargo run --example stars --features data-csv -- ${POS_ARGS[@]}
+cargo run --example bitcoin --features data-csv,time -- $@
+cargo run --example iris --features data-csv -- $@
+cargo run --example stars --features data-csv -- $@
 
-cargo run --example bode_rlc_dsl --features dsl,noto-serif-italic,utils -- ${POS_ARGS[@]}
+cargo run --example bode_rlc_dsl --features dsl,noto-serif-italic,utils -- $@
 
-cargo run --example iris_dsl --features data-csv,dsl -- ${POS_ARGS[@]}
+cargo run --example iris_dsl --features data-csv,dsl -- $@
 
-cargo run --example multiple_axes_dsl --features dsl,utils -- ${POS_ARGS[@]}
-cargo run --example subplots_dsl --features dsl,utils -- ${POS_ARGS[@]}
-
-if [ "$RUN_POLARS" = "y" ]; then
-        cargo run --example polars_iris --features data-polars -- ${POS_ARGS[@]}
-        cargo run --example polars_sine --features data-polars -- ${POS_ARGS[@]}
-fi
+cargo run --example multiple_axes_dsl --features dsl,utils -- $@
+cargo run --example subplots_dsl --features dsl,utils -- $@

src/data.rs

@@ -12,9 +12,6 @@ use std::sync::Arc;
 #[cfg(feature = "data-csv")]
 pub mod csv;
 
-#[cfg(feature = "data-polars")]
-pub mod polars;
-
 #[cfg(feature = "time")]
 use crate::time::{DateTime, TimeDelta};
 

src/lib.rs

@@ -114,8 +114,6 @@
  * ## Crate features
  *
  *  - `data-csv`: enables CSV data source support (See [`data::csv`])
- *  - `data-polars`: enables [Polars](https://pola.rs) data source support (See [`data::polars`])
- *    pulls in the `polars` dependency, which is quite a beast to compile.
  *  - `dsl`: enables the support for `.plotive` DSL. (See [`dsl`] and [`plotive-dsl` crate](https://crates.io/crates/plotive-dsl))
  *  - `noto-mono`, `noto-sans`, `noto-sans-italic`, `noto-serif`, `noto-serif-italic`: bundles the corresponding fonts from Google in the final executable, and enables `plotive::bundled_font_db()`.<br />
  *   `noto-sans` is enabled by default