1 files changed, 66 insertions, 0 deletions
diff --git a/vendor/plotters/src/style/palette.rs b/vendor/plotters/src/style/palette.rs
new file mode 100644
index 000000000..d98df293b
--- /dev/null
+++ b/vendor/plotters/src/style/palette.rs
@@ -0,0 +1,66 @@
+use super::color::PaletteColor;
+
+/// Represents a color palette
+pub trait Palette {
+    /// Array of colors
+    const COLORS: &'static [(u8, u8, u8)];
+    /// Returns a color from the palette
+    fn pick(idx: usize) -> PaletteColor<Self>
+    where
+        Self: Sized,
+    {
+        PaletteColor::<Self>::pick(idx)
+    }
+}
+
+/// The palette of 99% accessibility
+pub struct Palette99;
+/// The palette of 99.99% accessibility
+pub struct Palette9999;
+/// The palette of 100% accessibility
+pub struct Palette100;
+
+impl Palette for Palette99 {
+    const COLORS: &'static [(u8, u8, u8)] = &[
+        (230, 25, 75),
+        (60, 180, 75),
+        (255, 225, 25),
+        (0, 130, 200),
+        (245, 130, 48),
+        (145, 30, 180),
+        (70, 240, 240),
+        (240, 50, 230),
+        (210, 245, 60),
+        (250, 190, 190),
+        (0, 128, 128),
+        (230, 190, 255),
+        (170, 110, 40),
+        (255, 250, 200),
+        (128, 0, 0),
+        (170, 255, 195),
+        (128, 128, 0),
+        (255, 215, 180),
+        (0, 0, 128),
+        (128, 128, 128),
+        (0, 0, 0),
+    ];
+}
+
+impl Palette for Palette9999 {
+    const COLORS: &'static [(u8, u8, u8)] = &[
+        (255, 225, 25),
+        (0, 130, 200),
+        (245, 130, 48),
+        (250, 190, 190),
+        (230, 190, 255),
+        (128, 0, 0),
+        (0, 0, 128),
+        (128, 128, 128),
+        (0, 0, 0),
+    ];
+}
+
+impl Palette for Palette100 {
+    const COLORS: &'static [(u8, u8, u8)] =
+        &[(255, 225, 25), (0, 130, 200), (128, 128, 128), (0, 0, 0)];
+}