         new BezierVisualizer({
                containerElement: document.getElementById('example3-container'),
                title: "Example 3: Evert",
                initialPoints: createInitialPoints("evert"),
                showSubdividedView: true, 
                baseCanvasSize: displayCanvasBaseSize
            });

            new BezierVisualizer({
                containerElement: document.getElementById('example4-container'),
                title: "Example 4: Fold",
                initial