Hello!

Following the instructions on how to post to this forum which you can read here, would you be so kind as to follow point 3) and add this as a feature request for TeeChart .NET?

Hello, As you have the source code version, you can change the MinimalDifference() method of Utils.cs to the following: public static bool MinimalDifference(double value1, double value2, int units) { long lValue1 = BitConverter.DoubleToInt64Bits(value1); long lValue2 = BitConverter.DoubleToInt64Bits...

I'm trying to unzoom programmatically using Chart.Zoom.Undo(); but it won't work. I also tried using the ZoomTool which is added to the chart but none of my approaches led to the desired result, Using the same TeeChart.dll and the following code: Line series1; private void InitializeChart() { tChar...

Quant,

Do please bear in mind our suggestions for how to post to this forum, which you can read here. Would you please be so kind as to follow point 2), that is, to create a simple example project with which we can reproduce the issue here?

We have downloaded the latest release of .Net TeeChart, but we haven't found the resolution for this Blank Space Issue. Please let us know where we can find the same. In the latest release notes we have: 1147.PNG This property can be used like this: Candle series1; private void InitializeChart() { ...

Hello!

It's probably easier to try something like this:

Hello! One way of approaching this issue would be the following: private void InitializeChart() { tChart1.Series.Add(typeof(Line)).FillSampleValues(); tChart1.Series.Add(typeof(Line)).FillSampleValues(); tChart1.Chart.Listeners.Add(new ChangeEvent(tChart1.Chart)); } public class ChangeEvent : ITeeEv...

Run the exe and when the app appears, press "Push Me". You will see a chart with 4 bars with values of 0 through 3, but notice the 0 value is not visible - this is the problem. Yes, please set the SoftClip to false, e.g. var series = new HorizBar {BarStyle = BarStyles.Rectangle, Marks = {Style = Ma...

Hello! You can tie the Annotation tool position to a particular series point position like this: Annotation tool1; Line series1; private void InitializeChart() { series1 = new Line(tChart1.Chart); series1.FillSampleValues(); series1.AfterDrawValues += series1_AfterDrawValues; tool1 = new Annotation(...

Paola wrote:Is it possible to customize it?

Yes, it is ... there's an example of how to do so here.

Yes, this works as expected in the latest publicly available version of TeeChart for .NET. Running the code Tommie posted gives this chart:

You're welcome.

Could you please post a simple example project (explanation here) with which I can reproduce the issue here?

Hello, I'm afraid I'm going to need a little more information to help you. Are you using the Contour series? If so, then you should look at the example in the Feature demo under: %Program Files%\Steema Software\Steema TeeChart for .NET 2015 4.1.2015.03110\Examples\DemoProject\bin\ExecutableDemo\TeeC...

Quant wrote: As per our requirements we must achieve this. It is unacceptable to our users. What do you say about using multithreading?

I'm afraid GDI+ does not support multithreading, we had a long look into this issue a few years ago.

What are the alternative method to do the above things without any lag? I have already tried to explain to you that no lag in these circumstances is impossible. As I said, "The issue here is that the .NET Framework does not paint the two charts simultaneously, it paints them one after the other, an...