1如何修改柱状专题图的样式? Map1.DataSets.Item(DsName).Themes("trafficflubar").Properties.Size = BarSize Map1.DataSets.Item(DsName).Themes("trafficflubar").Properties.BarWidth = BarWidth
Map1.DataSets.Item(DsName).Themes("trafficflubar").ThemeProperties.MultivarCategories.Item(1).style.RegionColor = SmallTruck_Color Map1.DataSets.Item(DsName).Themes("trafficflubar").ThemeProperties.MultivarCategories.Item(2).style.RegionColor = MiddleTruck_Color Map1.DataSets.Item(DsName).Themes("trafficflubar").ThemeProperties.MultivarCategories.Item(3).style.RegionColor = BigTruck_Color
2如何修改饼状专题图的样式? Map1.DataSets.Item(DsName).Themes("trafficflupiebar").Properties.Size = PieBarSize 'Map1.DataSets.Item(DsName).Themes("trafficflupiebar").Properties.Width = PieBarWidth
Map1.DataSets.Item(DsName).Themes("trafficflupiebar").ThemeProperties.MultivarCategories.Item(1).style.RegionColor = SmallTruck_Color Map1.DataSets.Item(DsName).Themes("trafficflupiebar").ThemeProperties.MultivarCategories.Item(2).style.RegionColor = MiddleTruck_Color Map1.DataSets.Item(DsName).Themes("trafficflupiebar").ThemeProperties.MultivarCategories.Item(3).style.RegionColor = BigTruck_Color Map1.DataSets.Item(DsName).Themes("trafficflupiebar").ThemeProperties.MultivarCategories.Item(4).style.RegionColor = SmallCar_Color
3如何修改标注的样式? Set oStyle = New MapXLib.style oStyle.TextFont.Size = 12 oStyle.TextFont.Bold = True oStyle.SymbolFontColor = vbWhite oStyle.TextFontBackColor = vbBlue oStyle.TextFontOpaque = True Map1.Annotations.AddText(rs(showfield), lyr.Selection(1).CenterX, lyr.Selection(1).CenterY, 3).Graphic.style = oStyle (白字黑底)

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