CreateStaticGraphicsObject()

private void CreateStaticGraphicsObject(GameObject container, JSONNode graphicsObjectJSON)
{
    string name, path;
    int index;
    float x, y, w, h, r;

    // Get the data
    name = graphicsObjectJSON["data"]["name"];
    x = graphicsObjectJSON["x"].AsFloat;
    y = graphicsObjectJSON["y"].AsFloat;
    w = graphicsObjectJSON["w"].AsFloat;
    h = graphicsObjectJSON["h"].AsFloat;
    r = graphicsObjectJSON["r"].AsFloat;
    path = graphicsObjectJSON["data"]["graphics path"].Value;
    index = graphicsObjectJSON["data"]["graphics index"].AsInt;

    // Create the static graphics object
    GameObject graphicsObject = InstantiatePrefab(_prefabManager.StaticGraphicsObject);

    // Set its parent
    graphicsObject.transform.parent = container.transform;

    // Set its position, scale and rotation
    graphicsObject.transform.localScale = new Vector3(w, h, 1);
    graphicsObject.transform.localPosition = new Vector3(x, y, 0);
    graphicsObject.transform.rotation = Quaternion.Euler(0, 0, r);

    // Give it a name
    graphicsObject.name = name;

    // Get a reference to the static graphics object
    StaticGraphicsObject staticGraphicsObject = graphicsObject.GetComponent<StaticGraphicsObject>();

    // Set the sprite
    staticGraphicsObject.GraphicsPath = path;
    staticGraphicsObject.GraphicsIndex = index;

    // Update the graphics
    staticGraphicsObject.UpdateGraphic();
}

private GameObject InstantiatePrefab(UnityEngine.Object prefab)
{
    if (Application.isEditor)
    {
        return (GameObject)UnityEditor.PrefabUtility.InstantiatePrefab(prefab);
    }
    else
        return (GameObject)Instantiate(prefab);
}