diff --git a/src/utils/functions/chart.ts b/src/utils/functions/chart.ts
index e178a73..607e3cd 100644
--- a/src/utils/functions/chart.ts
+++ b/src/utils/functions/chart.ts
@@ -8,3 +8,12 @@ export const makePointsOptimizator = <DataType extends Record<string, unknown>>(
 
     return [points[0], ...out, points[points.length - 1]]
 }
+
+export type TouchType = 'all' | 'x' | 'y'
+
+export const getDistance = (x1: number, y1: number, x2: number, y2: number, type: TouchType = 'all') => {
+    if (type === 'x') return Math.abs(x1 - x2)
+    if (type === 'y') return Math.abs(y1 - y2)
+
+    return Math.sqrt(Math.pow(x1 - x2, 2) + Math.pow(y1 - y2, 2))
+}