Search found 3173 matches

by Pep
Thu Oct 13, 2016 10:05 am
Forum: .NET
Topic: Clicking on series does not always trigger the event handler
Replies: 5
Views: 2217

Re: Clicking on series does not always trigger the event handler

Hello maX, I'm glad to hear you've found a good solution to the problem. Just let you know that we've been working on this area (improving the gesture event handlers) and also added a new ClickTolerance series property in order to help in these cases. Changes will be included into the next maintenan...
by Pep
Thu Oct 13, 2016 9:55 am
Forum: .NET
Topic: Scrolling for Xamarin/iOS
Replies: 3
Views: 1619

Re: Scrolling for Xamarin/iOS

Hello maX, you've two ways to add horizontal scroll to the Chart. You can always set a value to MaxPointsPerPage property, this will automatically separate the number of points by different pages allowing to scroll by panning, or by using specific buttons to call for previous or next page. The code ...
by Pep
Wed Sep 14, 2016 9:40 am
Forum: .NET
Topic: Xamarin.iOS Legend Checkbox behaviour
Replies: 3
Views: 1649

Re: Xamarin.iOS Legend Checkbox behaviour

Hello, ok,TeeChart for Xamarin.iOS allows custom drawing on canvas by using the onafterdraw event (draw shapes with colors, texts, etc..), but due to limitations for this specific platform I would suggest to create your own legend at the desired position (just below the Chart for example) by using a...
by Pep
Tue Sep 13, 2016 12:09 pm
Forum: .NET
Topic: Xamarin.iOS Legend Checkbox behaviour
Replies: 3
Views: 1649

Re: Xamarin.iOS Legend Checkbox behaviour

Hello, I'm sorry, TeeChart for Xamarin versions do not include the Legend CheckBoxes feature due to differences between each platform at the time to incorporate the CheckBox component to it. This feature could be added as a wish for the next future releases. In meantime a workaround would be to do a...
by Pep
Tue Sep 13, 2016 11:58 am
Forum: .NET
Topic: Marks Overlapping
Replies: 4
Views: 2010

Re: Marks Overlapping

Hello, ok, I think the problem could be related on when calcxposvalue and calcyposvalue is done (inside the AfterDraw event). Using the following code all the marks seem to be correctly displayed if these overlap, and also scrolling. Please check the code and if the problem persists let me know so I...
by Pep
Mon Sep 12, 2016 2:14 pm
Forum: .NET
Topic: Marks Overlapping
Replies: 4
Views: 2010

Re: Marks Overlapping

Hello, I've been checking more exhaustively the problem, and just want to give you a better solution to the problem. In order to correctly draw marks at a custom position you should call the RepositionMarks methid at the OnAfterDraw event, but the method has to update the marks and arrow positions t...
by Pep
Mon Sep 12, 2016 9:41 am
Forum: .NET
Topic: Marks Overlapping
Replies: 4
Views: 2010

Re: Marks Overlapping

Hello,

have you tried to refresh the Chart just after the "for" inside the repositionMarks method ?

Code: Select all

            Chart1.Chart.Invalidate();

This should make to repaint the Marks.
by Pep
Thu Sep 08, 2016 4:26 pm
Forum: .NET
Topic: change color of labels in circular gauge
Replies: 5
Views: 2444

Re: change color of labels in circular gauge

Hello,

it's strange, I've just tested it here with the same version and it's working fine using :

Code: Select all

gauge.Axis.Labels.Font.Color = Color.Blue;
or with another color.
Does this happens on both iOS and Android ?
by Pep
Mon Sep 05, 2016 10:24 am
Forum: .NET
Topic: Horizontal Scrolling and Overflow
Replies: 8
Views: 3224

Re: Horizontal Scrolling and Overflow

Hi,

ok, I'm going to prepare a new dll compiled and send it directly to you so you can check if the problem persists with that one. I'll send it directly to your email account.
by Pep
Fri Sep 02, 2016 8:47 am
Forum: .NET
Topic: Horizontal Scrolling and Overflow
Replies: 8
Views: 3224

Re: Horizontal Scrolling and Overflow

Hello,

it's strange. I've just test it here and all seems to work fine.
Could you please check if the attached example is working fine for you ? It's a simple example which uses horizontal panning with points per page.
by Pep
Fri Sep 02, 2016 6:17 am
Forum: .NET
Topic: Horizontal Scrolling and Overflow
Replies: 8
Views: 3224

Re: Horizontal Scrolling and Overflow

Which TeeChart version are you using, TeeChart for Xamarin.Forms or TeeChart for Xamarin.iOS?
Does this happens with the latest version available on our website?
by Pep
Thu Sep 01, 2016 12:39 pm
Forum: .NET
Topic: Horizontal Scrolling and Overflow
Replies: 8
Views: 3224

Re: Horizontal Scrolling and Overflow

Hello, sure, notice that in the code you've set : _chart.Panning.Allow = ScrollModes.None; _chart.Zoom.Direction = ZoomDirections.Horizontal; In order to allow the user just to scroll horizontally you should do : tChart1.Panning.Active = true; tChart1.Panning.Allow = ScrollModes.Horizontal; In the c...
by Pep
Mon Jun 20, 2016 1:31 pm
Forum: .NET
Topic: pinch zoom events not working - IOS
Replies: 3
Views: 1558

Re: pinch zoom events not working - IOS

Hello, it's strange behaviour. I've just tested with the latest compiled version which released just today. Could you please download this version from our web site, at the customers download page and check if the problem persists ? Make sure both "Zoom" and "Panning" Active property is set to true....
by Pep
Fri Feb 12, 2016 9:37 am
Forum: .NET
Topic: The scroll on Xamarin Forms for iOS is not working
Replies: 3
Views: 1509

Re: The scroll on Xamarin Forms for iOS is not working

Hello,

strange, it's working fine here. Could you please download the StandardSeries for Xamarin.Forms demo from the Steema GitHub and check if it's working fine for you ?
Most of the Charts available in the demo include zoom and scroll functionalities.
by Pep
Thu Feb 11, 2016 1:52 pm
Forum: .NET
Topic: The scroll on Xamarin Forms for iOS is not working
Replies: 3
Views: 1509

Re: The scroll on Xamarin Forms for iOS is not working

Hello,

have you tried setting the Active Panning property to true ? Please, let me know in the case it still doesn't work.

Code: Select all

tChart1.Panning.Active = true;