I am currently trying to move the cursor to a point (org.openqa.selenium.Point) that has been set by checking for an occurrence of a marker on a live chart from
If you are using a RemoteWebDriver, you can cast WebElement into RemoteWebElement. You can then call getCoordinates() on that object to get the coordinates.
WebElement el = driver.findElementById("elementId");
Coordinates c = ((RemoteWebElement)el).getCoordinates();
driver.getMouse().mouseMove(c);