Hi, Since I have to add lots of points, I use the AddArray function instead of AddXY to save the response time. I have to assign each group of points with different color, but the AddArray function is not like AddXY that can be assigned different color. Is there any solution that after adding a grou...

Sorry, I found the answer in the old topic.
ActiveX V7 can support that!

Hi,
I use the map series to draw several areas, and I put an image as backgroud.
I hope that the map series can be transparent, but I can not find out the transparency property in the map series.

How can I make the map series transparent?

Thanks in advance.

Hi,

Due to my project, I need to draw a small map, and there are several areas in this map.
I had used TeeChart (Points3D or Arrow series) to draw these areas, but now I need to fill these areas with different colors.

Is there any series or tools can help me to do this?

Thanks in advance.

Hi,

I try to show the connection lines in the points series.
I use the code followed:
Points1.LinePen.Color=Color.Red
Points1.LinePen.Visisble=true

But there is no the connection lines showed.

Does the points series have LinePen property?

Thanks in advance!

Hi,
I try to add a Point 3D series in WebChart.
but every time after I compiling the page, the Point 3D series disappeared.

How can I use the Point 3D Series in WebChart?

Thanks in advance!

Hello,

My friend who had used Delphi told me there are GIS related functions in TeeChart. I am so excited but I can't find them in my TeeChart.net (Build 1.1.1544.23908). Could you tell me TeeChart.net can load "*.shap" or not? Thank you in advance!

Albert

Hi,
I try to find out the solution to prevent the Marks of PointSeries and ArrowSeries overlapping.
I know BarSeries and PieSerires have the AutoMarkPosition property.

Is there any property or function to help me prevent the overlapping problem?

Thanks in advance.

Hi, Chris Please try this code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load Dim i As Integer Dim SX(6) As Double Dim SY(6) As Double Dim SN(6) As String SX(0) = 19.2 SY(0) = 67.5 SX(1) = 38.6 SY(1) = 69.5 SX(2) = 64.5 SY(2) = 68.5 SX(3) = 84...

Hi, Chris

It does work.

But the problem is still there when I use my own code.

Hi, Pep

I try to use the event handler: TChart_ClickSeries to find out the label.
The points' labels are empty when the points show Y values instead of labels.

Hi Pep, here is my function code: Private Function ShowPoints(ByRef DT As DataTable, ByVal SysName As String) Dim Rows As DataRow() Dim PR As DataRow() Dim i As New Integer Rows = DT.Select("SysName='" + SysName + "'") For i = 0 To Rows.Length - 1 If CStr(Rows(i).Item("Flag"))=1 < 0 Then PR = ProDS....

I had tried to show labels of points in marks, but there is a problem. Here is part of my code: Dim PosX,PosY as Double Dim Labels as String ... Point1.Marks.Style = Steema.TeeChart.Styles.MarksStyles.Label ... <For Loop> Point1.add(PosX,PosY,Labels) ... I added a lot of points, but some points' mar...

Hello seniors, Have you drawn many series in a TChart? I added 25 bars (from series 0 to series 24) in a chart and it seems that there is a small problem of the colors. All colors of series 18 to series 24 are red! 8O Had you met this problem? Should I assign the color of every series by myself? Do ...

Joseph, Thank you! "line1.XValues.Order = Steema.TeeChart.Styles.ValueListOrder.None" is what I need exactly. I had finished my program by it smoothly! Thank you very much! Whereas I can't upload my project files so I list the steps of how to repeat the small bug about "count=0" Hope this bug report...