Large colorgrid and 'clicked' method

yves bourgeois · Post by **yves bourgeois** » Tue Jul 29, 2008 8:30 am

Hi, Narcis

do you have any information regarding the process of finding what is going wrong?

kind regards

yves

Narcís · Post by **Narcís** » Tue Jul 29, 2008 9:53 am

Hi yves,

No, there's no news about that yet. I recommend you to be aware at this forum or subscribe to our RSS news feed for new release announcements and what's fixed on them.

Thanks in advance.

yves bourgeois · Post by **yves bourgeois** » Thu Aug 14, 2008 8:03 am

Hi, Narcis,

I just checked the release notes of the newest teechart version, but I couldn't find the defects code in the 'fixed' list. Is there any progress on the problem that I'm having? We've been waiting for this since february now, and my bosses would like to see some progress in this issue.

Kind regards

yves

Post by **Christopher** » Thu Aug 14, 2008 10:07 am

Hello,

yves bourgeois wrote:I just checked the release notes of the newest teechart version, but I couldn't find the defects code in the 'fixed' list. Is there any progress on the problem that I'm having? We've been waiting for this since february now, and my bosses would like to see some progress in this issue.

I see that you've found a number of defects related to the Colorgrid series, all of which have been fixed except for defect TF02013239 which was entered into our tracking database on July 11th 2008. I have updated the severity of this defect from level 8 to level 11 (on a 16-level scale) which means that it will be of higher priority during the next round of maintenance release development.

yves bourgeois · Post by **yves bourgeois** » Thu Aug 14, 2008 10:32 am

Hi, Christopher,

Thanks for the quick reply. Numerous fixes have been made available already, indeed, I take my hat off for the quick service you've provided so far.

Nice to have the severity level increased, too.
I will keep my eyes on the board to check for new releases.

Kind regards

Yves

yves bourgeois · Post by **yves bourgeois** » Fri Aug 29, 2008 7:28 am

Hi, Narcis,

Guess you are back from your holiday. Back to work, then..

Do you have any news about the above mentioned problem?

cheers,

yves

Narcís · Post by **Narcís** » Fri Aug 29, 2008 7:54 am

Hi Yves,

Guess you are back from your holiday. Back to work, then..

Yes, that's right.

Do you have any news about the above mentioned problem?

No, just checked that this hasn't been fixed yet. However, this is a high priority item on the list so I recommend you to be aware at this forum for new release announcements and what's fixed on them.

Thanks in advance.

yves bourgeois · Post by **yves bourgeois** » Wed Oct 01, 2008 11:05 am

Hi, Narcis

I've just tried the new release for vs2005, and.. still no dice..

three things I've noticed in a sample project, which I will send to you once I've finished this post (I'm going to call it ColorGrid.rar)

1) when I switch on 'irregularGrid', I get an array out of bounds exception. Switch it off, and the grid renders beautifully

2) switching on 'inverted' for the vertical axes does something that I didn't expect, the graph is not rendered correctly, but this could be related to point number 3:

3) even though I have the property view3D for the chart set to false, it still displays in 3D mode..

Could you confirm these points, please?

Kind regards

yves bourgeois

Narcís · Post by **Narcís** » Wed Oct 01, 2008 11:39 am

Hi yves,

I could reproduce what you reported and added this issue (TF02013422) to the list as a high priority item to be fixed ASAP.

yves bourgeois · Post by **yves bourgeois** » Wed Oct 01, 2008 12:17 pm

Thanks for the fast reply, I'll keep an eye on the board to see what's new

thanks

yves

Narcís · Post by **Narcís** » Wed Oct 01, 2008 2:58 pm

Hi yves,

The problem seems to be populating ColorGrid using the Add method with x, y, z and colour arrays. Populaitng ColorGrid as shown below works fine here.

Code: Select all

    Private Sub FillChart()
        Dim xArray((width + 1) * height - 1) As Double
        Dim yArray((width + 1) * height - 1) As Double
        Dim zArray((width + 1) * height - 1) As Double
        Dim colorArray((width + 1) * height - 1) As Color
        Dim mcolorgrid As Styles.ColorGrid

        Dim counter As Integer = 0


        mcolorgrid = New Styles.ColorGrid(wcProfileViewer.Chart)

        For x As Integer = 0 To width
            For y As Integer = 0 To height - 1
                'xArray(counter) = x
                'yArray(counter) = 0
                'zArray(counter) = y

                'colorArray(counter) = Color.Blue
                'counter += 1

                mcolorgrid.Add(x, 0, y, Color.Blue)
            Next
        Next


        'wcProfileViewer.Clear()

        'mColorGrid = New Styles.ColorGrid(wcProfileViewer.Chart)

        mcolorgrid.IrregularGrid = True
        mColorGrid.Pen.Color = Color.Transparent 'Make the help lines of the colorgrid invisible
        mColorGrid.Pen.Width = 0

        mColorGrid.Chart.Axes.Left.Automatic = True
        mColorGrid.Chart.Axes.Bottom.Automatic = True

        'The vertical axis needs to represent its data in descending order
        'Therefore, we invert it
        mcolorgrid.GetVertAxis.Inverted = True

        'mcolorgrid.Add(xArray, yArray, zArray, colorArray)


    End Sub