Hello,
I'd suggest you to take a look at the ColorGrid example in the Features Demo shipped with the binary installer.
Here some screenshots changing some of the properties you mention:
viewtopic.php?f=3&t=16044&p=71207#p71207
Search found 9532 matches
- Thu Jan 25, 2024 7:52 am
- Forum: VCL
- Topic: How to get TColorGrid scrolling
- Replies: 5
- Views: 2731
- Thu Jan 11, 2024 12:13 pm
- Forum: VCL
- Topic: How to make space in the legend for drawing?
- Replies: 1
- Views: 7268
Re: How to make space in the legend for drawing?
Hello, You could set the Symbol.Position to spRight , but then the texts are moved to the left and it's also broken. Could you please confirm it? Legend.Symbol.Position:=spRight; To work around this, you could set the Symbol.Position to spLeft at the OnBeforeDrawChart event and set it to spRight at ...
- Mon Jan 08, 2024 7:00 am
- Forum: VCL
- Topic: Suggestion for Improving TeeChart
- Replies: 2
- Views: 4862
- Mon Jan 08, 2024 6:59 am
- Forum: Wishes and ideas
- Topic: Improving TChartEditor/Making App Development Easier
- Replies: 2
- Views: 8057
Re: Improving TChartEditor/Making App Development Easier
Hello Charlie,
I understand it would be interesting to find a way to easily show the properties modified. However, I'm not sure it could be done easily. Also note you can open the form in "text mode" and see all the modified properties in the chart and series.
I understand it would be interesting to find a way to easily show the properties modified. However, I'm not sure it could be done easily. Also note you can open the form in "text mode" and see all the modified properties in the chart and series.
- Wed Jan 03, 2024 4:25 pm
- Forum: VCL
- Topic: Curve Fit Null Values
- Replies: 1
- Views: 2922
Re: Curve Fit Null Values
Hello, I'm not sure if this solves the problem you are describing but I've done a simple example with my proposal. In the example I'm populating a TPointSeries with 14 values, from 0 to 14 with a hole at XValue=7 . Then, I'm adding a TFasTLineseries with a TCurveFittingFunction . Finally, I'm calcul...
- Wed Jan 03, 2024 2:32 pm
- Forum: VCL
- Topic: TDBF and TDBChart
- Replies: 1
- Views: 3017
Re: TDBF and TDBChart
Hello,
Migrating from BDE to FireDAC seems to be the most recommended way to go.
Give it a try and let us know if you find any problem with it.
Migrating from BDE to FireDAC seems to be the most recommended way to go.
Give it a try and let us know if you find any problem with it.
- Fri Dec 22, 2023 11:06 am
- Forum: VCL
- Topic: Strange rectangle on chart
- Replies: 3
- Views: 4833
Re: Strange rectangle on chart
Hello, I've created a simple demo creating two TCharts with a TScrollPagerTool, one created at design time and the other at runtime, and I can't see that rectangle in any of them when moving the charts to a different form and back to the main form. scrollpager_form.zip Maybe we are using different T...
- Fri Dec 22, 2023 9:11 am
- Forum: VCL
- Topic: Palette Update Problem
- Replies: 2
- Views: 3556
Re: Palette Update Problem
Hello, When the chart is being drawn, the CheckPaletteEmpty method should be called, which calls CreateDefaultPalette in these conditions: // Default palette should be re-created when: series has data, and // when palette is empty or "dirty" and not custom. Procedure TCustom3DPaletteSeries.CheckPale...
- Fri Dec 22, 2023 7:16 am
- Forum: VCL
- Topic: New VCL Release very slow on CBuilder 10.2.3
- Replies: 6
- Views: 7745
Re: New VCL Release very slow on CBuilder 10.2.3
Hello Jörg, And I get the Install exe named "TeeChartVCLFMXStandard-2023.39.exe" I guess thats the newest version of TeeChart for VCL . Thanks for confirming the version you are trying to use. If you still find problems with it after trying those tips to improve the performance, could you please arr...
- Thu Dec 21, 2023 11:50 am
- Forum: VCL
- Topic: New VCL Release very slow on CBuilder 10.2.3
- Replies: 6
- Views: 7745
Re: New VCL Release very slow on CBuilder 10.2.3
Hello You mention "version1.14" again, but I'm afraid I'm not sure to understand what version do you mean. If you look at the release notes, there's no version 1.14 for TeeChart. I will read your tips, thank you again, and then I will try to install the new version again. Good. If you still find pro...
- Tue Dec 19, 2023 8:06 pm
- Forum: VCL / FMX
- Topic: Example for auto sorting on a TTeeGrid with TStringsData
- Replies: 1
- Views: 3947
- Mon Dec 18, 2023 8:34 pm
- Forum: VCL
- Topic: How to reset Tchart in runtime?
- Replies: 3
- Views: 12614
Re: How to reset Tchart in runtime?
Hello, If you want to prevent the error from happening, we'd need more info to try to reproduce the problem here, preferably a simple example project. If you just want to remove the a point that has been added to a series, you can remove the point with the Delete(ValueIndex: Integer) function. Or yo...
- Thu Dec 14, 2023 9:21 am
- Forum: VCL
- Topic: installation problems
- Replies: 11
- Views: 20576
Re: installation problems
Hello Raffaele,
I've just sent them.
I've just sent them.
- Wed Dec 13, 2023 10:53 am
- Forum: VCL
- Topic: Strange rectangle on chart
- Replies: 3
- Views: 4833
Re: Strange rectangle on chart
Hello,
I'm not sure how to reproduce the problem.
Can you reproduce it in a new simple project?
I'm not sure how to reproduce the problem.
Can you reproduce it in a new simple project?
- Wed Dec 13, 2023 10:44 am
- Forum: FMX
- Topic: dynamic chart like the memory graph in task manager
- Replies: 2
- Views: 7559
Re: dynamic chart like the memory graph in task manager
Hello,
This sounds pretty similar to what the FastLine_RealTime example in the Tee9New demo does.
The demo is a VCL project but the same concepts apply for FMX.
This sounds pretty similar to what the FastLine_RealTime example in the Tee9New demo does.
The demo is a VCL project but the same concepts apply for FMX.