TwoAxis refactor

Author: dudochkin-victor

TODO.md

@@ -0,0 +1,16 @@
+`set_canvas_size` should be implemented at client level
+
+```rust
+fn set_canvas_size(&self, ctx: &Option<C>) {
+    // Scale the drawing canvas by [dpr] to ensure sharp rendering on
+    // high pixel density displays.
+    if let Some(ctx) = ctx {
+        // ctx.canvas
+        //   ..style.width = "${w}px"
+        //   ..style.height = "${h}px"
+        //   ..width = scaledW
+        //   ..height = scaledH;
+        // ctx.set_transform(dpr, 0, 0, dpr, 0, 0);
+    }
+}
+```