geo-svg

This crate is a lib to generate SVG strings from geo-types.

Below is an example of a geometry collection rendered to SVG.

example

Features

GeometryCollection and all variants of Geometry are supported
the viewport size is automatically computed to contain all shapes
style and formatting options are available

Example

The following will show how to convert a line to a SVG string. The [to_svg] method is provided by the [ToSvg] trait which is implemented for all geo-types.

```rust use geotypes::{Coordinate, Line, Point}; use geosvg::{Color, ToSvg}; let point = Point::new(10.0, 28.1); let line = Line::new( Coordinate { x: 114.19, y: 22.26 }, Coordinate { x: 15.93, y: -15.76 }, );

let svg = point .tosvg() .withradius(2.0) .and(line.tosvg().withstrokewidth(2.5)) .fill(Color::Named("red")) .withstrokecolor(Color::Rgb(200, 0, 100)) .withfill_opacity(0.7);

println!("{}", svg); ```

Result

xml <svg xmlns="http://www.w3.org/2000/svg" preserveAspectRatio="xMidYMid meet" viewBox="7 -18.26 109.69 49.36"><circle cx="10" cy="28.1" r="2" fill="red" fill-opacity="0.7" stroke="rgb(200,0,100)"/><path d="M 114.19 22.26 L 15.93 -15.76" fill="red" fill-opacity="0.7" stroke="rgb(200,0,100)" stroke-width="2.5"/></svg>