From 03496e3e2e06b72695dabbbe48db88c88134b05f Mon Sep 17 00:00:00 2001 From: Sean Lynch Date: Fri, 21 Feb 2025 10:23:27 -0500 Subject: [PATCH] Add comment regarding cartesianToPolar radian shift --- packages/layerchart/src/lib/utils/math.ts | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/packages/layerchart/src/lib/utils/math.ts b/packages/layerchart/src/lib/utils/math.ts index a097e569..6babcac6 100644 --- a/packages/layerchart/src/lib/utils/math.ts +++ b/packages/layerchart/src/lib/utils/math.ts @@ -31,7 +31,7 @@ export function polarToCartesian(angle: number, radius: number) { export function cartesianToPolar(x: number, y: number) { let radians = Math.atan2(y, x); - radians += Math.PI / 2; + radians += Math.PI / 2; // shift 90 degrees to align 0deg at 12 o'clock // Ensure the result is between 0 and 2π if (radians < 0) {