parameter
									//enableSer = chart.series[si-npoints].index;
									//chart.series[enableSer].show();
									chart.series[si-npoints].show();
									tempVisible = si-npoints;
								}
							}
						}
					},
					dataLabels: {
						enabled: true,
						align: 'right',
						x: -7,
						y: 0,
						style: {
							fontWeight: 'bold'
						},
						formatter: function() {
							return this.series.name;
						}
					},
				},

			},
			credits: {
				enabled: false
			},
			series: [
			// F-iso