I want to be able to horizontally scroll several charts at once based upon the movement (pan) of any other chart. I have several highlow charts being displayed in a winform. I want to limit the vertical movement to zero as all charts' vertical scale is set to allow some "white space". It does not ma...

Exactly! This one sample has answered so many questions!!! One type-o... For the benefit of the curious onlooker... the following: Private Sub AddChartVal(ByRef chrt As Steema.TeeChart.TChart, ByVal iSer As Integer, ByVal XVal As Date, ByVal LoVal As Double, ByVal HiVal As Double, ByVal strText As S...

I am trying to produce a chart of two x-y linear series with the area between the lines filled in with color. If the first line y value is greater than the second line yValue a different color would be used (or different transparency - some way to indicate an "above the line" situation). So while th...

Error occurs in: system.windows.forms.dll! System.Windows.Forms.Control.PaintWithErrorHandling(System.Windows.Forms.PaintEventArgs e = {ClipRectangle={X=234 Y=0 Width=162 Height=132}}, short layer = 2, bool disposeEventArgs = false) + 0xf0 bytes I split the groups of six charts onto different forms ...

I have copied groups of 6 charts (once added a 7th in the set) over and over to display on the main form, totaling 31 charts. After copying and pasting the last 6 bringing the total up to 31, I get a StackOverflowException when the form is trying to redisplay after processing is complete. In other w...

Thanks very much. Works like a champ.

HI, I am working a large app with a ton of tchart objects on the main form. I am not allowing the main form to be sizeable at the moment. This results in small charts with no good way to zoom or see more detail. Instead, so that user can see more detail, they will dblclick a chart and a new form wil...

Marc,

THANK YOU!!!!!!!

I'll be awaiting the new release as this is a little sluggish for the larger charts. This week?

Thanks again!!!!
Michael

Chris, Yes, my sample data has a 4-second periodicity. I may be displaying as many as 12 series over an 8 hour period in 16 separate forms (charts) in one instance of the program. I am doing multiple dynamic chart creation for any time-based data source. I have enjoyed working with Steema support ov...

Chris, That works but gets me back to where I was before.... In C, date values can be one very long integer. In VB they are doubles where the integer portion indicates the date, the decimal portion indicates the time of day... like.... ?date.FromOADate(e.XValue) #12/30/2003 11:26:03 PM# ?e.XValue 37...

In an effort further things along I converted the sample to VB, I'm much more at ease there.... Here's my sample code that does not work. Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles MyBase.Load TChart1.Aspect.View3D = False Line1.FillSampleValues(8000) Line1.X...

Excellent, that was it and it now works but it is not what I'm looking for. What I am trying to get is the assoc. Y values for each series from the position of the cursortool without the cursortool being tied to a series. Every x value should a corresponding (or nearest) value in every series. I can...

Hi, Thanks for the reply. I created a new C# project, cut and pasted the code sample provided and nothing happens to label1. I set a break in cursorTool1_Change in the if statement. It is never executed. I am not a C# programmer so I could have omitted something in the creation of the project. Form1...

This issue has been going on longer than a month. If this is still under discussion or having to go back to R&D I'd like to know. If no one is looking at this issue still, please advise.

Hi, Hopefully this is the correct place to post this now... When we last "spoke" I received the following sample to try to tie a cursortool to multiple series: private void cursorTool1_Change(object sender, Steema.TeeChart.Tools.CursorChangeEventArgs e) { int xValIndex = line1.XValues.IndexOf(Math.R...