Dummy plot implementation

Cargo.toml

@@ -7,6 +7,10 @@ edition = "2018"
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
+embedded-graphics = "0.6.0"
 
 
+[dev-dependencies]
+embedded-graphics-simulator = "0.2.1"
+
 

examples/basic-plot/main.rs

@@ -1,3 +1,24 @@
-fn main() {
-    println!("Hello world!");
+use embedded_graphics::{
+    pixelcolor::Rgb565,
+    prelude::*,
+};
+use embedded_graphics_simulator::{SimulatorDisplay, Window, OutputSettingsBuilder};
+
+use embedded_plots::Plot;
+
+fn main() -> Result<(), core::convert::Infallible> {
+    let mut display: SimulatorDisplay<Rgb565> = SimulatorDisplay::new(Size::new(480, 272));
+
+    Plot::new(
+        vec![
+            Point::new(100, 100),
+            Point::new(150, 100),
+            Point::new(200, 200)],RgbColor::GREEN)
+        .draw(&mut display)?;
+
+    let output_settings = OutputSettingsBuilder::new()
+        .build();
+    Window::new("Hello World", &output_settings).show_static(&display);
+
+    Ok(())
 }

src/lib.rs

@@ -1,3 +1,40 @@
+use embedded_graphics::drawable::{Drawable};
+use embedded_graphics::DrawTarget;
+use embedded_graphics::geometry::Point;
+use embedded_graphics::pixelcolor::{PixelColor};
+use embedded_graphics::primitives::{Line, Primitive};
+use embedded_graphics::style::PrimitiveStyle;
+
+
+pub struct Plot<C>
+{
+    data: Vec<Point>,
+    color: C,
+}
+
+impl<C> Plot<C>
+    where C: PixelColor
+{
+    pub fn new(data: Vec<Point>,color : C) -> Plot<C> {
+        Plot {
+            data,
+            color,
+        }
+    }
+}
+
+impl<C> Drawable<C> for Plot<C>
+    where C: PixelColor
+{
+    fn draw<D: DrawTarget<C>>(self, display: &mut D) -> Result<(), <D as DrawTarget<C>>::Error> {
+        let style = PrimitiveStyle::with_stroke(self.color,2);
+        for i in 1..self.data.len() {
+            Line::new(self.data[i-1],self.data[i]).into_styled(style).draw(display)?;
+        }
+        Ok(())
+    }
+}
+
 #[cfg(test)]
 mod tests {
     #[test]