Question

如何绘制饼图，但我不想在其中包含名称值。我用这样的传说绘制了一个图表。

       With Me.chrtRegisterAvailability
        .Legends.Clear()
        .Series.Clear()
        .ChartAreas.Clear()
    End With

    Dim areas1 As ChartArea = Me.chrtRegisterAvailability.ChartAreas.Add("Areas1")

    With areas1
    End With

    Dim series1 As Series = Me.chrtRegisterAvailability.Series.Add("Series1")

    With series1
        .ChartArea = areas1.Name
        .ChartType = SeriesChartType.Pie
        .Points.AddXY("Website Impressions", TextBox1.Text)
        .Points.AddXY("Social Media", TextBox2.Text)
        .Points.AddXY("Clicks", textbox3.text)
    End With

    Dim legends1 As Legend = Me.chrtRegisterAvailability.Legends.Add("Legends1")
End Sub

看起来像这样“Picture我希望图表里面没有这个文字。

问题＃2。有什么办法可以将这张图表从Form1发送到rdlc。 MS报告

Answer 1

chartName.Series(0)("PieLabelStyle") = "Disabled"

里面没有文字的饼图

1 个答案: