I just uploaded a zip file, ChartDisappearingPoints.zip. It is a Visual Studio 2005 project that demonstrates the problem I am seeing.
I used the latest Release of TChart.
I also included a flash video demonstrating what I am seeing.
I look forward to your response.
Search found 191 matches
- Wed Apr 29, 2009 2:39 pm
- Forum: .NET
- Topic: Points disappearing
- Replies: 23
- Views: 71839
- Wed Apr 29, 2009 1:44 pm
- Forum: .NET
- Topic: Points disappearing
- Replies: 23
- Views: 71839
ordering
That worked so it appears the order of the points is now the same but I am still having difficulty reproducing the problem in a simple example. I will continue work on this
- Wed Apr 29, 2009 12:46 pm
- Forum: .NET
- Topic: Points disappearing
- Replies: 23
- Views: 71839
Difficulty reproducing
I am have trouble reproducing the problem in a simple example. I want to make sure I have the points in the exactly the same order so if it is a problem with the order It should be reproducible in a simple example as well as my real application. Is there an easy way to import a set of points via a t...
- Tue Apr 28, 2009 9:59 pm
- Forum: .NET
- Topic: Points disappearing
- Replies: 23
- Views: 71839
Difficulty reproducing in a simple example
I am having problems reproducing the problem in a simple example, but I am learning a little more about the problem I find if I use the standard editor that comes with the TeeChart I can do some things that give me some clues as to what is going on If I clone the series that has points missing I wil...
- Mon Apr 27, 2009 3:10 pm
- Forum: .NET
- Topic: Points disappearing
- Replies: 23
- Views: 71839
After Upgrade
After upgrade I still have the same problem. Since we own the source code, can you point me to the location where the clipping logic is implemented?
I will try to create a sample application that will demonstrate the problem for you. It might take me a couple of days.
I will try to create a sample application that will demonstrate the problem for you. It might take me a couple of days.
- Fri Apr 24, 2009 9:34 pm
- Forum: .NET
- Topic: Unable to successfully import a set of data points
- Replies: 1
- Views: 17889
Unable to successfully import a set of data points
I save off the data of my chart that contains just under 9000 points in a PointSeries. I specify to save it out into a comma delimited file I then use the TeeChart for .NET Example application and go to Welcome !\Components\ChartController I click on the chart Editor icon. Remove the 1 series in the...
- Fri Apr 24, 2009 8:32 pm
- Forum: .NET
- Topic: Points disappearing
- Replies: 23
- Views: 71839
Points disappearing
I have a situation where I am charting around 9000 points in a CustomPoint Series If I zoom in or out and then pan the chart I can get a set of the points to disappear. It seems to occur only under certain circumstances. In otherwords I can pan just a little more up or down and the points will all o...
- Mon Mar 23, 2009 11:01 pm
- Forum: .NET
- Topic: Many series's causes exponential behavior
- Replies: 2
- Views: 22688
Many series's causes exponential behavior
In our application, we generate 1000's of series of which only 2 maybe visible. We have found that the performance of the TeeChart control exhibits exponential behavior when there are over a 100 or so series's added to the chart even though only 1 or 2 series's are visible at any one time. I have cr...
- Mon Feb 16, 2009 9:15 pm
- Forum: .NET
- Topic: How to prevent UI flashing and other mass update distraction
- Replies: 3
- Views: 28432
seems to help
Setting the AutoRepaint = false seems to help but it does not completely solve my problem.
- Fri Feb 13, 2009 5:28 pm
- Forum: .NET
- Topic: How to prevent UI flashing and other mass update distraction
- Replies: 3
- Views: 28432
How to prevent UI flashing and other mass update distraction
I have multi-threaded application that interacts with TeeChart. Because of how we need to process the data that is generated, I add an remove many series's from the chart control. Some are visible others are not, some show in the legend, others do not. There is also some sizing of the chart that occ...
- Thu Feb 05, 2009 1:06 pm
- Forum: .NET
- Topic: Unable to get Series Click event to fire
- Replies: 7
- Views: 50275
can we specify double click event
My need is for a double click event. Is it possible to add this as well? I know the chart supports a double click.
- Wed Feb 04, 2009 10:05 pm
- Forum: .NET
- Topic: Unable to get Series Click event to fire
- Replies: 7
- Views: 50275
Bug?
So if the DragTool masks the click event, isn't that a bug?
- Thu Jan 22, 2009 5:05 pm
- Forum: .NET
- Topic: Unable to get Series Click event to fire
- Replies: 7
- Views: 50275
Additional Details
your code above works for me. Can you take a look at some code in a project I just uploaded and tell me why the Click event is not firing?
See the SeriesClickEventNotFiring.zip I just uploaded.
See the SeriesClickEventNotFiring.zip I just uploaded.
- Wed Jan 21, 2009 5:51 pm
- Forum: .NET
- Topic: Unable to get Series Click event to fire
- Replies: 7
- Views: 50275
Unable to get Series Click event to fire
I have a derived class that derives off of Steema.TeeChart.Styles.Points class. I call my new class DragPiontsSeries. I create an instance of this class I add it to the TeeChart.Series collection and make sure it is visible I wire up to the click event Then when I click on a point in the series, I n...
- Fri Jan 09, 2009 8:29 pm
- Forum: .NET
- Topic: Export to PDF result in poor rendering of chart
- Replies: 14
- Views: 93711
Posted sample project
I have posted a sample project that demonstrates the problem when exporting a chart to PDF and that chart has a series where the Transparency is set to a value other than 0. Please note that the charts in our application are using inherit off of the Bubble series. We draw rectangles to fill in parts...