Re: System.ArgumentException Invalid parameter used Error

[User (Legacy)]

version (build) of Chart FX are you using ?

Assembly Version : 6.0.839.0

File Version:6.0.1262.25316

 Do you have a page that reproduces the problem ?

The same page working fine most of the time only on few occasions it is

failing.

Here is the source code to generate chart....

Dim _olstProvider As New ListProvider(_oarrChartData)

            Chart1.DataSourceSettings.DataSource = _olstProvider

            Dim title As SoftwareFX.ChartFX.Internet.Server.TitleDockable

            title = Chart1.Titles(0)

            title.Alignment = System.Drawing.StringAlignment.Center

            title.Font = New System.Drawing.Font("Times New Roman", 10,

System.Drawing.FontStyle.Bold)

            title.Text = UCase(_strChartTitle)

            title.TextColor = System.Drawing.Color.Black

            title.DrawingArea = False

            Chart1.DataSourceSettings.DataType(0) =

SoftwareFX.ChartFX.DataType.Label

            Chart1.DataSourceSettings.DataType(1) =

SoftwareFX.ChartFX.DataType.Value

            Chart1.DataSourceSettings.DataType(2) =

SoftwareFX.ChartFX.DataType.Value

            Dim series As

SoftwareFX.ChartFX.Internet.Server.SeriesAttributes = Chart1.Series(0)

            Dim series1 As

SoftwareFX.ChartFX.Internet.Server.SeriesAttributes = Chart1.Series(1)

            Chart1.AxisY.Min = 0.0

            Dim totValues As Integer = Chart1.NValues

            Dim intNoValues As Integer

            Dim intNoEmptyValue As Integer = 0

            Dim intNoExEmptyValue As Integer = 0

            For intNoValues = 0 To (totValues - 1)

                If (Chart1.Value(0, intNoValues) = -1) Then

                    'Red to the points that plot above the limit

                    Chart1.Value(0, intNoValues) = Chart1.Hidden

                    intNoEmptyValue = intNoEmptyValue + 1

                End If

                If (Chart1.Value(1, intNoValues) = -1) Then

                    'Red to the points that plot above the limit

                    Chart1.Value(1, intNoValues) = Chart1.Hidden

                    intNoExEmptyValue = intNoExEmptyValue + 1

                End If

            Next

            If totValues = intNoEmptyValue And intNoEmptyValue =

intNoExEmptyValue Then Chart1.AxisY.Max = 100

            Chart1.SerLeg(0) = ""

            Chart1.SerLeg(1) = ""

            Chart1.UserLegendBoxObj.DrawingArea = True

            Chart1.UserLegendBoxObj.Docked =

SoftwareFX.ChartFX.Docked.Bottom

            Chart1.UserLegendBoxObj.Item(0).Label = "Score Applied"

            Chart1.UserLegendBoxObj.Item(1).Label = "Score Excluded"

            Chart1.UserLegendBoxObj.Item(0).Color = Color.Blue

            Chart1.UserLegendBoxObj.Item(1).Color = Color.LightBlue

            Chart1.UserLegendBox = True

            series.PointLabels = True

            series.PointLabelAngle = 90

            series.PointLabelAlign = SoftwareFX.ChartFX.LabelAlign.Top

            series1.PointLabels = True

            series1.PointLabelAngle = 90

            series1.PointLabelAlign = SoftwareFX.ChartFX.LabelAlign.VCenter

            Chart1.Series(0).Color = Color.Blue

            Chart1.Series(1).Color = Color.LightBlue

            Chart1.Series(1).Pattern =

Drawing.Drawing2D.HatchStyle.DashedHorizontal

             Chart1.DataEditor = True

            Dim dataEditor As SoftwareFX.ChartFX.Internet.Server.DataEditor

            dataEditor = Chart1.DataEditorObj

            dataEditor.ShowHeader = True

            dataEditor.Alignment = SoftwareFX.ChartFX.ToolAlignment.Center

            dataEditor.Docked = SoftwareFX.ChartFX.Docked.Right

            dataEditor.MaxSizePercentage = 50

Hope this helps to trouble shoot the problem.

Thanks

Robert

[Software FX]

I will see if I can reproduce the problem using your code.

I would be a good idea to download the latest service pack: 6.0.1262 from

our support site to see if that fixes the problem.

-- 

FP

Software FX, Inc.

[User (Legacy)]

We are using latest service pack of ChartFX still it throws above error.

"SoftwareFX Support" <support@softwarefx.com> wrote in message

news:EJPVXqiqDHA.1560@WEBSERVER1...

> I will see if I can reproduce the problem using your code.

>

> I would be a good idea to download the latest service pack: 6.0.1262 from

> our support site to see if that fixes the problem.

>

> --

> FP

> Software FX, Inc.

>

>