Hello,

You can set the custom axis ResizeChart property to True and then the ChartRect will be "inflated":

Hello, I believe you missed to include the .pas. I've done some tests with this simple example and the application needs about 122ms to repaint using TLineSeries vs about 78ms using TFastLineSeries: uses Series, Diagnostics; const nValues=10000; nPoints=10; var Stopwatch: TStopwatch; tmp1, tmp2: Dou...

Hello, The title of the delphi axis (Axis3) looks the same for me at designtime and at runtime: Project1_2018-10-17_12-55-44.png Note I've added this to the project to output the TeeChart version that is being used at runtime: uses TeeConst; procedure TForm1.FormShow(Sender: TObject); begin //... Ca...

Hello Julien, If you are converting the dates to strings and passing it to the series as labels when adding the points... ie: label:=FormatDateTime('dd/mm/yyyy hh:nn:ss', date); series.AddXY(xValue, yValue, label); In that case I'd suggest you to use the date a xValue. Ie: series.AddXY(date, yValue)...

Hello, I see the fix for #2006 broke this. I've added it to the public tracker ( #2112 ). As you can see, I've already fixed it. If you still need to use several TFastLineSeries for each "segment" you could use a TCursorTool and use the InterpolateLineSeries function from here as shown below: uses S...

I'm glad to hear you found how to solve it!

Hello, There is also the option to draw the line/fastline series as a polyline. This can be done setting the DrawStyle property to flAll (flSegments is the default). However, as you can see in this simple example doesn't solve the problem: Project3_2018-10-04_11-57-19.png uses Series, TeeDownSamplin...

Hello,

As you probably know, TeeChart ActiveX is a wrapper from the VCL version.
The Zoom.Enable property in TeeChart ActiveX sets the AllowZoom property of the VCL Chart, which sets the Zoom.Allow property. So, yes, Zoom.Enable in TeeChart ActiveX is exactly the same than Zoom.Allow in TeeChart VCL.

Announcing the availability of the TeeChart Pro ActiveX Control v2018.0.10.1 maintenance release. ActiveX customers with active subscription may download the new installer from the customer download page . Changes, improvements and bug fixes for every build may be viewed at the product release notes...

Hello,

I'm finding troubles with TeeChart v8.
Could you please arrange a simple example project showing how it worked in v8 so we can upgrade it to v2018 and check the difference?
Thanks in advance.

Hello François,

Upgrading shouldn't be a problem but I'd suggest you to try the evaluation version to check it by yourself.

Hello Aaron, We've got the same issue here, and the suggested solution doesn't work. As soon as you set Zoom.Enable= True , the zoom behaviour binds itself to whatever mouse button is specified by Zoom.MouseButton , and ignores the mouse wheel. Is there some property somewhere else that tells the ch...

Hello,

I'm afraid the exportation to .xlsx hasn't been implemented yet in TeeChart ActiveX so it can only be used from the editor, inheriting the feature from TeeChart VCL. This is a feature already in the wish list for the next releases: #1670.

Hello, Having 9 TBarSeries, the axis label is placed giving space for all the 9 bars. I've edited your screenshot, moving the bars from the right to the left so they are all together, and you can see how the label is placed correctly: projection.png I would create as many series as bars you want to ...

Hello François, Is this a fix for the v8.0.1.3 or for the last release (v2018.0.2.9)? The change will be included in the next version, following v2018.0.2.9. We don't plan to publish any other v8 release. Is there any problem that impedes you to upgrade your application from TeeChart v8 to the curre...