                     .name("最高气温"),
                     .data([11, 11, 15, 13, 12, 13, 10]),
                     .markPoint(SECMarkPoint(
-                        ))
-                ),
-                SECLineSerie(
-                ),
+                        .data([
+                            SECMarkPoint.Data(
+                                .type(.max),
+                                .name("最大值")
+                            ),
+                            SECMarkPoint.Data(
+                                .type(.min),
+                                .name("最小值")
+                            )
+                            ])
+                        )),
+                    .markLine(SECMarkLine(
+                        .data([
+                            SECMarkLine.Data(
+                                .type(.average),
+                                .name("平均值")
+                            )
+                            ])
+                        ))
+                ),
+                SECLineSerie(
+                    .name("最低气温"),
+                    .data([1, -2, 2, 5, 3, 2, 0]),
+                    .markPoint(SECMarkPoint(
+                        .data([
+                            SECMarkPoint.Data(
+                                .name("周最低"),
+                                .value(-2),
+                                .xAxis(1),
+                                .yAxis(-1.5)
+                            )
+                            ])
+                        )),
+                    .markLine(SECMarkLine(
+                        .data(
+                            [
+                                SECMarkLine.Data(
+                                    .type(.average),
+                                    .name("平均值")
+                                ),
+                                [
+                                    SECMarkLine.Data(
+                                        .x(90%),
+                                        .symbol(.none),
+                                        .yAxis("max")
+                                    ),
+                                    SECMarkLine.Data(
+                                        .symbol(.circle),
+                                        .label(SECFormattedLabel(
+                                            .normal(SECFormattedLabelStyle(
+                                                .position(.start),
+                                                .formatter(.string("最大值"))
+                                                ))
+                                            )),
+                                        .type(.max),
+                                        .name("最高点")
+                                    )
+                                ]
+                                
+                            ])
+                        ))
+                )
                 ])
         )
     }

                        .show(false)
                        )),
                    .data(["一", "二", "三", "四", "五", "六", "七", "八", "九"])
                    )
                ]),
            .grid(SECGrid(
                .left(.value(3%)),

                SECAxis(
                    .type(.log),
                    .name("y")
                )
                ]),
            .series([
                SECLineSerie(
                    .name("3的指数"),
                    .data([1, 3, 9, 27, 81, 247, 741, 2223, 6669])
                ),
                SECLineSerie(
                    .name("2的指数"),
                    .data([1, 2, 4, 8, 16, 32, 64, 128, 256])
                ),
                SECLineSerie(
                    .name("1/2的指数"),
                    .data([1, 0.5, 0.25, 0.125, 0.0625, 0.03125, 0.015625, 0.0078125, 0.00390625])
                )
                ])
        )
    }
    
    /// Try Dragging these Points
