Adds random walks demo.

example-project/src/demo_random_walks.ts

@@ -0,0 +1,11 @@
+while (true) {
+	const data = new Array<number>();
+	let value = 0;
+	for (let i = 0; i < 10000; i++) {
+		const delta = Math.random() > 0.5 ? 1 : -1;
+		data.push(value);
+		value += delta;
+	}
+
+	debugger;
+}