Search found 16 matches

by Igor G
Tue Nov 17, 2009 1:41 pm
Forum: .NET
Topic: TreatNull and fast line
Replies: 9
Views: 1270

Re: TreatNull and fast line

Great thanks
I will wait for it.
Do you have any estimation about the time?
Thanks
by Igor G
Sun Nov 15, 2009 10:26 am
Forum: .NET
Topic: TreatNull and fast line
Replies: 9
Views: 1270

Re: TreatNull and fast line

Well these are good news.
However, will you fix this bug for older version TeeChart (not 2009) because our license is for this edition.
Thanks
by Igor G
Tue Nov 10, 2009 9:01 am
Forum: .NET
Topic: TreatNull and fast line
Replies: 9
Views: 1270

Re: TreatNull and fast line

Hi
Attached simple project demonstrating the bug.

I notices when I zoom in the gap area the connecting line dissapears....
Thanks
by Igor G
Mon Nov 09, 2009 12:20 pm
Forum: .NET
Topic: TreatNull and fast line
Replies: 9
Views: 1270

Re: TreatNull and fast line

Hi
I know, I am using the lates version (trial).
My version is 4.0.2009.35595

But still it doesnt work good if I use a lot of points, or few graphs together.
I will try to reproduce it.
Where can I upload the project?
by Igor G
Sun Nov 08, 2009 1:27 pm
Forum: .NET
Topic: TreatNull and fast line
Replies: 9
Views: 1270

TreatNull and fast line

Hi I have downloaded the trial 2009 version (build 4.xxx) of .NET teechart (using it with compact framework). As I understand you claim for fixing the [TF02014420] FastLine Series TreatNull property not working when DrawAllPoints is set to false. Well, I have some non deterministic behaviour of this...
by Igor G
Wed Jul 08, 2009 9:52 am
Forum: .NET
Topic: partial data displaying / chart moving
Replies: 2
Views: 616

Re: partial data displaying / chart moving

Hi
Thanks, that exactly what I was thinking to do...
I will try
by Igor G
Mon Jul 06, 2009 7:33 am
Forum: .NET
Topic: partial data displaying / chart moving
Replies: 2
Views: 616

partial data displaying / chart moving

Hi I have a following problem: I am using Teechart for CF. My purpose is to implement chart moving left/right. My x axis is DateTime and lets say I have total ammount of data for 1 year in 2 hours resolution (4320 values). I want to display 2 months data and to give the user ability to move the char...
by Igor G
Mon Jun 29, 2009 9:12 am
Forum: .NET
Topic: labels ammount
Replies: 3
Views: 665

Re: labels ammount

Hi
This is not so good - this will decrease a total ammount of labels.
I will describe my situation:
I have a graph with 720 x values (increment is 2 hours).
I want to stay at 2 hours resolution but when I display this graph I just want the grid lines to be drawn every week.
Thats all:)
Thanks
by Igor G
Sun Jun 28, 2009 11:56 am
Forum: .NET
Topic: labels ammount
Replies: 3
Views: 665

labels ammount

Hi
I need to control how much labels I want to show.
I have an X axis (DateTime) and I need to show grid lines every week.
How can I do this?

Thanks a lot
by Igor G
Wed Mar 04, 2009 12:39 pm
Forum: .NET
Topic: teechart .net cf font size and legend
Replies: 8
Views: 1726

Great it works.
Thanks
by Igor G
Wed Mar 04, 2009 12:10 pm
Forum: .NET
Topic: teechart .net cf font size and legend
Replies: 8
Views: 1726

Hi
I am sorry I misunderstood you.
I will try with BeforeZDrawSeries.
Thanks.
by Igor G
Wed Mar 04, 2009 12:05 pm
Forum: .NET
Topic: teechart .net cf font size and legend
Replies: 8
Views: 1726

This is my code: chart.BeforeDraw += chart_BeforeDraw; ............ void chart_BeforeDraw(object sender, Graphics3D g) { g.Font.Name = "Verdana"; g.Font.Size = 20; g.TextOut(10, 20, "hello world!"); } The "hello world" is drawn benetah the chart area and when lines are drawn all the chart area is ov...
by Igor G
Wed Mar 04, 2009 11:51 am
Forum: .NET
Topic: teechart .net cf font size and legend
Replies: 8
Views: 1726

Yes, you can do it in the BeforeDrawSeries event: Code: void tChart1_BeforeDrawSeries(object sender, Graphics3D g) { g.Font.Name = "Verdana"; g.Font.Size = 20; g.TextOut(10, 20, "hello world!"); } I mean that if I do it the text is drawn BENEATH the chart and not ON the chart itself... I hope I am ...
by Igor G
Wed Mar 04, 2009 7:46 am
Forum: .NET
Topic: teechart .net cf font size and legend
Replies: 8
Views: 1726

Hi Thanks for your help. 1. This works, but the text is drawn UPON the Line and what I need is to draw it like watermark on the chart surface. I have tryed to do it in BEforeDRaw event but in this case the text is drawn BELOW the Panel... Do you have any ideas? 2. It eliminates symbols but the legen...
by Igor G
Tue Mar 03, 2009 10:28 am
Forum: .NET
Topic: teechart .net cf font size and legend
Replies: 8
Views: 1726

teechart .net cf font size and legend

Hi I am using TeeChart Pocket version 3.5.3274.30664 for CF 3.5 I have 2 questions: 1. I am trying to draw on the chart surface in AfterDraw event. I need to draw kind of watermark on the chart. My idea was to draw a string using big font. The problem is that the string is drawn but in small font. I...