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Foxtable(狐表) http://www.foxtable.com
如附件所示,
1.怎么让数据标注中的X=7替代成X=7下面所对应的数据?.
2.怎么改变拆线处圆点和三角形的大小?
3.日期Series.X.DataField = "月份" 是这样写的,但在生成图表时怎么提示日期数据有错?
相关代码
Dim Chart As WinForm.Chart '定义一个图表变量
Dim Series As WinForm.ChartSeries '定义一个图系变量
Chart = e.Form.Controls("Chart1") ' 引用窗口中的图表
Chart.VisualEffect = True
Chart.ChartType = ChartTypeEnum.xyplot
Chart.ChartType2 = ChartTypeEnum.XYPlot
Chart.DataSource = "产品销售表" '设置绑定表
Chart.SeriesList.Clear() '清除图表原来的图系
Series = Chart.SeriesList.Add() '给图表1增加一个图系
Series = Chart.SeriesList.Add() '增加一个图系
Series.TooltipText = "X = {#XVAL}, 件数 = {#YVAL}"
Series.Text = "件数"
Series.X.DataField = "月份"
Series.Y.DataField = "件数"
Chart.SeriesList2.Clear() '清除图表原来的图系
Series = Chart.SeriesList2.Add() '给图表2增加一个图系
Series.Text = "金额(元)"
Series.X.DataField = "月份"
Series.Y.DataField = "金额"
Chart.LegendVisible = True '显示图列
Chart.LegendCompass= CompassEnum.South
Chart.AxisX.Text = "档次"
Chart.AxisY.Text = "月份"
Chart.AxisY2.Text = "金额"
Chart.BarClusterWidth = 50
Chart.BarClusterWidth2 = 50
Chart.AxisX.AnnoRotation = - 45
Chart.PrintWidth = 180
Chart.PrintHeight = 150
Series.TooltipText = "X = {#XVAL}, 金额 = {#YVAL} "
X轴DataField日期型数据报错如图
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BT3...
Y2金额列显示不了,另外图例里的series 0表示什么?怎么修改啊?
数据标示,Y2也要显示出来。
另外我试了一下,把月份的数据类型改为短整型就会报错,怎么让它在短整的时候不再报错呢?
Dim Chart As WinForm.Chart '定义一个图表变量
Dim Series As WinForm.ChartSeries '定义一个图系变量
Chart = e.Form.Controls("Chart1") ' 引用窗口中的图表
Chart.VisualEffect = True '加上这一行,让你的图表更漂亮
Chart.ChartType = ChartTypeEnum.xyplot '图表1类型该为Bar(条形)
'Chart.ChartType2 = ChartTypeEnum.XYPlot '图表2类型该为线形
Chart.DataSource = "库存表" '设置绑定表
Chart.SeriesList.Clear() '清除图表原来的图系
Series = Chart.SeriesList.Add() '给图表1增加一个图系
Series = Chart.SeriesList.Add() '增加一个图系
series.marksize= 2 '数据标记点的大小
Series.TooltipText = "数量= {#YVAL}"
Series.Text = "数量"
Series.X.DataField = "月份" 'X轴绑定到产品列
Series.Y.DataField = "数量" 'Y轴绑定到数量列
''Series.Y1.DataField = "金额" 'Y轴绑定到金额列
Chart.SeriesList2.Clear() '清除图表原来的图系
Series = Chart.SeriesList2.Add() '给图表2增加一个图系
series.marksize= 2 '数据标记点的大小
Series.Text = "金额(元)"
Series.X.DataField = "月份" 'X轴绑定到产品列
Series.Y2.DataField = "金额" 'Y轴绑定到数量列
Chart.LegendVisible = True '显示图列
Chart.LegendCompass= CompassEnum.South '图列显示在南方(底端)
Chart.AxisX.Text = "月份"
Chart.AxisY.Text = "数量"
Chart.AxisY2.Text = "金额"
Chart.BarClusterWidth = 10
Chart.BarClusterWidth2 = 10
Chart.AxisX.AnnoRotation = - 45 'X轴标示逆时针旋转45度
Series.TooltipText = "金额 = {#Y2VAL} "
强烈建议你好好看看帮助,你这样东拼一段本拼一段的代码不行的。
Dim Chart As WinForm.Chart '定义一个图表变量
Dim Series As WinForm.ChartSeries '定义一个图系变量
Chart = e.Form.Controls("Chart1") ' 引用窗口中的图表
Chart.VisualEffect = True '加上这一行,让你的图表更漂亮
'Chart.ChartType = ChartTypeEnum.Bar '图表1类型该为Bar(条形)
Chart.ChartType = ChartTypeEnum.XYPlot '图表2类型该为线形
Chart.ChartType2 = ChartTypeEnum.XYPlot '图表2类型该为线形
Chart.DataSource = "库存表" '设置绑定表
Chart.SeriesList.Clear() '清除图表原来的图系
Series = Chart.SeriesList.Add() '给图表1增加一个图系
Series.DataLabelText = "{#YVAL}"
Series.Text = "数量"
Series.X.DataField = "月份" 'X轴绑定到产品列
Series.Y.DataField = "数量" 'Y轴绑定到数量列
Chart.SeriesList2.Clear() '清除图表原来的图系
Series = Chart.SeriesList2.Add() '给图表2增加一个图系
Series.DataLabelText = "{#YVAL}"
Series.Text = "金额"
Series.X.DataField = "月份" 'X轴绑定到产品列
Series.Y.DataField = "金额" 'Y轴绑定到数量列
Chart.LegendVisible = True '显示图列
Chart.LegendCompass= CompassEnum.South '图列显示在南方(底端)
Chart.AxisY.Text = "数量"
Chart.AxisY2.Text = "金额"