Search found 8698 matches

by Yeray
Mon Apr 15, 2019 6:30 am
Forum: VCL
Topic: An error occurs when installing TeeChart2018.26 on DelphiXE2
Replies: 2
Views: 611

Re: An error occurs when installing TeeChart2018.26 on DelphiXE2

I'm glad to hear you successfully installed it!
Don't hesitate to let us know if you find any problem with it.
by Yeray
Thu Apr 11, 2019 11:42 am
Forum: VCL
Topic: Trying to figure out TeeChart
Replies: 14
Views: 1881

Re: Trying to figure out TeeChart

Hello, Got actual program working with groups Great! Now to figure out how to get rid of all the space between bars with only single table. You may be clearing some series and the chart keeps reserving space for them to be drawn. Try hiding the empty series. If you still find problems with it, pleas...
by Yeray
Thu Apr 11, 2019 11:27 am
Forum: VCL
Topic: Fill area between 2 series
Replies: 6
Views: 1004

Re: Fill area between 2 series

Hello, I could reproduce the problem so I've added it tot he public tracker: #2182 . Note I've already fixed it. The fix consists on modifying the TryAddCrossPoint function in TeeSeriesBandTool.pas, from this: function TryAddCrossPoint(t:Integer; isStairs,isStairs2:Boolean):Boolean; //... if result ...
by Yeray
Tue Apr 09, 2019 2:05 pm
Forum: VCL
Topic: Overflow on chart resize
Replies: 11
Views: 1992

Re: Overflow on chart resize

Hello,

We've added this proposal to the sources, closing the bug #1745.
by Yeray
Tue Apr 09, 2019 12:00 pm
Forum: VCL
Topic: Trying to figure out TeeChart
Replies: 14
Views: 1881

Re: Trying to figure out TeeChart

Hello, In this example you've posted, both BaseSeries, Series1, Series2 and Series3 point to the same series. So you are adding just one series and adding all the points to the same. I have the impression that, what you would expect groups to be, is just the ValueIndex in the TeeChart Series. Here u...
by Yeray
Tue Apr 09, 2019 11:10 am
Forum: Activex
Topic: Display Legend series labels at custom positions
Replies: 1
Views: 669

Re: Display Legend series labels at custom positions

Hello, I've added a ticket in the public tracker to implement Legend's NumCols, NumRows and MaxNumRows properties from TeeChart VCL (note Teechart ActiveX is a wrapper from TeeChart VCL): http://bugs.teechart.net/show_bug.cgi?id=2180 When this will be done, you should be able to do something like th...
by Yeray
Tue Apr 09, 2019 8:38 am
Forum: VCL
Topic: Overflow on chart resize
Replies: 11
Views: 1992

Re: Overflow on chart resize

Hello, To check if a change in the sources is being used I would do this: - Install TeeChart Pro with sources. - Do the changes in the main sources (in "Source" folder, not in "VCL" folder). - Run "TeeRecompile -generateunits:26" from the command prompt (this overwrites "VCL" and "FMX" folders if th...
by Yeray
Tue Apr 09, 2019 8:24 am
Forum: VCL
Topic: Fill area between 2 series
Replies: 6
Views: 1004

Re: Fill area between 2 series

Hello,

Please, arrange a simple example project we can run as-is to reproduce the problem here.
Thanks in advance.
by Yeray
Mon Apr 08, 2019 1:03 pm
Forum: VCL
Topic: Trying to figure out TeeChart
Replies: 14
Views: 1881

Re: Trying to figure out TeeChart

Hello, Here is how you could create the bars and assign a Name to each one dynamically. I've also set the series marks to show the labels and the values (smsLabelValue) and the left axis labels to show the values (talValue). Chart1.View3D := False; Chart1.View3DWalls := False; Chart1.Axes.Left.Label...
by Yeray
Mon Apr 08, 2019 11:25 am
Forum: VCL
Topic: Fill area between 2 series
Replies: 6
Views: 1004

Re: Fill area between 2 series

Hello,

Check the Series Band Tool. I've just run the "All features\Welcome !\Tools\Series Band" example in the New Features demo, changed the series from Line series to HorizLine series and reassigned the second series for the tool:
Tee9new_2019-04-08_13-23-26.png
Tee9new_2019-04-08_13-23-26.png (177.39 KiB) Viewed 999 times
by Yeray
Mon Apr 08, 2019 11:21 am
Forum: VCL
Topic: Major issue with PointSeries
Replies: 3
Views: 732

Re: Major issue with PointSeries

Agh, shame we can't know what setting in the PointSeries was causing it, but I'm glad to hear it's working fine now! :D
by Yeray
Fri Apr 05, 2019 12:49 pm
Forum: VCL
Topic: Refilling chart
Replies: 3
Views: 664

Re: Refilling chart

Hello,

I'm not sure if the code I've just posted in the other thread helps you here.
If you still find problems with this one, please arrange a simple example project we can run as-is to reproduce the problem here.

Thanks in advance.
by Yeray
Fri Apr 05, 2019 12:46 pm
Forum: VCL
Topic: Trying to figure out TeeChart
Replies: 14
Views: 1881

Re: Trying to figure out TeeChart

Hello, You can find an explanation at the TeeChart VCL Reference , concretely, for TSeriesGroups : Chart Series can be grouped. Series groups can optionally be displayed at the chart editor. The main purpose of groups is to have an easy way to show or hide multiple series, that is, show or hide indi...
by Yeray
Thu Apr 04, 2019 8:15 am
Forum: VCL
Topic: Refilling chart
Replies: 3
Views: 664

Re: Refilling chart

Hello, Maybe you are clearing the old series without deleting it. Then if you are creating a new series the chart reserves the space for both series, independently of the data they contain. However, I can only guess. If you still find problems with it, please arrange a simple example project we can ...
by Yeray
Thu Apr 04, 2019 8:00 am
Forum: VCL
Topic: dfm Property
Replies: 1
Views: 426

Re: dfm Property

Hello, There's a private property in TCustomTeePanel named IDefaultCanvas. And at TCustomTeePanel.Create constructor you'll find this to use the value from the registry: Constructor TCustomTeePanel.Create(AOwner: TComponent); begin inherited; //... // For new charts, set default canvas whatever is a...