fix(图表): 修复轮播提示在双轴图只有一个轴有数据时，无法轮播的问题

core/core-frontend/src/views/chart/components/js/g2plot_tooltip_carousel.ts

@@ -219,6 +219,9 @@ class ChartCarouselTooltip {
     if (['pie', 'pie-donut'].includes(this.chart.type)) {
       return this.getPieTooltipPosition(view, value)
     }
+    if (this.plot instanceof DualAxes) {
+      return this.getDualAxesTooltipPosition(view, value)
+    }
     const types = view
       .scale()
       .getGeometries()
@@ -266,6 +269,23 @@ class ChartCarouselTooltip {
     }
   }
 
+  /**
+   * 获取双轴图表的 Tooltip 位置
+   * @param view
+   * @param value
+   * @private
+   */
+  private getDualAxesTooltipPosition(view, value: string) {
+    const xScale = view.getXScale()
+    const values = xScale.values
+    const [rangeStart, rangeEnd] = xScale.range
+    const totalMonths = values.length
+    const bandWidth = (rangeEnd - rangeStart) / totalMonths
+    const index = values.indexOf(value)
+    const xPos = rangeStart + bandWidth * (index + 0.5)
+    return view.getCoordinate().convert({ x: xPos, y: 0 })
+  }
+
   /**
    * 高亮指定元素
    * */
@@ -308,12 +328,12 @@ class ChartCarouselTooltip {
    *  绑定事件监听
    *  */
   private bindEventListeners() {
-    let deCanvasElement = document.getElementById('de-canvas-canvas-main')
-    if (!deCanvasElement) {
-      deCanvasElement = document.getElementById('preview-canvas-main')
-    }
-    if (!deCanvasElement) {
-      deCanvasElement = document.getElementById('canvas-mark-line')
+    // 用于监听在不同的浏览页面的滚动事件
+    const elementIds = ['de-canvas-canvas-main', 'preview-canvas-main', 'canvas-mark-line']
+    let deCanvasElement = null
+    for (const id of elementIds) {
+      deCanvasElement = document.getElementById(id)
+      if (deCanvasElement) break
     }
     if (!deCanvasElement) {
       this.unHighlightPoint()
@@ -346,9 +366,6 @@ class ChartCarouselTooltip {
           this.setPaused(false)
         }
       })
-    }
-
-    if (deCanvasElement) {
       // 元素可视性观察（交叉观察器）
       this.setupIntersectionObserver()
     }

core/core-frontend/src/views/chart/components/js/panel/common/common_antv.ts

@@ -1716,10 +1716,8 @@ export function configPlotTooltipEvent<O extends PickOptions, P extends Plot<O>>
   // 图表容器，用于计算 tooltip 的位置
   // 编辑时
   let chartElement = document.getElementById('shape-id-' + chart.id)
-  if (!chartElement) {
-    // 公共连接时
-    chartElement = document.getElementById('enlarge-inner-content-' + chart.id)
-  }
+  // 公共连接页面
+  chartElement = chartElement || document.getElementById('enlarge-inner-content-' + chart.id)
   configCarouselTooltip(plot, chart)
   // 鼠标可移入, 移入之后保持显示, 移出之后隐藏
   plot.options.tooltip.container.addEventListener('mouseenter', e => {
@@ -1742,12 +1740,9 @@ export function configPlotTooltipEvent<O extends PickOptions, P extends Plot<O>>
       !event ||
       event?.type === 'plot:leave' ||
       ['pie', 'pie-rose', 'pie-donut'].includes(chart.type)
+    plot.options.tooltip.showMarkers = isCarousel ? true : false
     const wrapperDom = document.getElementById(G2_TOOLTIP_WRAPPER)
-    if (isCarousel && wrapperDom) {
-      wrapperDom.style.zIndex = '1'
-    } else {
-      wrapperDom.style.zIndex = '9999'
-    }
+    wrapperDom.style.zIndex = isCarousel && wrapperDom ? '1' : '9999'
     if (tooltipCtl.tooltip) {
       // 处理视图放大后再关闭 tooltip 的 dom 被清除
       const container = tooltipCtl.tooltip.cfg.container