FakeChart.Update C# (CSharp) Method

    void Update()
    {
        if(time >= 0.36f){
            var rand = Random.value;
            var randArrow = ((int)(Random.value*4f))*3f;
            if(rand <= 0.75f){
                var go = (GameObject) Instantiate(rand <= 0.1f ? ModelG : rand >= 0.3f ? ModelF : ModelE, ModelF.transform.position, ModelF.transform.rotation);
                go.transform.parent = gameObject.transform;
                go.transform.localPosition = new Vector3(randArrow, go.transform.localPosition.y, go.transform.localPosition.z);
                if(alt){
                    go.renderer.material.color = new Color(1f, 0f, 0f, 1f);
                }else{
                    go.renderer.material.color = new Color(0f, 0f, 1f, 1f);
                }
                alt = !alt;
            }
            time = 0f;
        }else{
            time += Time.deltaTime;
        }
    }