 '2d',
                    fillStyle: 'rgba(55, 50, 250, 0.8)',
                    size: 40,
                    globalAlpha: 0.5,
                    label: {
                        show: true,
                        fillStyle: 'white',
                        shadowColor: 'yellow',
                        font: '15px Arial',
                        shadowBlur: 10
                    },
                    gradient: {
                        0: "rgba(49, 54, 149, 0)",
                        0.2: "rgba(