Search found 26 matches

by achristouio
Tue Jun 27, 2006 2:21 pm
Forum: VCL
Topic: Data in chartedit
Replies: 3
Views: 6705

Data in chartedit

When opening the charteditor when designing a new chart, when adding a series it is given a set of data with some values. If I then restrict the axis' min. and max. values, I should like to see the data repopulated with values in the given range. Very often now the data already made are far out of r...
by achristouio
Tue Jun 06, 2006 4:15 pm
Forum: VCL
Topic: Using datetime abscissa for plotting bars
Replies: 3
Views: 5131

Hi achristouio, You just need to use: Series1.XValues.DateTime:=true; For more information about the existing possibilities please read Tutorial 4 - Axis Control . You'll find the tutorials at TeeChart's program group. Hm. where do I find that group ? Looked at teechart.net, but didn't find any obv...
by achristouio
Sat Jun 03, 2006 12:26 pm
Forum: VCL
Topic: Using datetime abscissa for plotting bars
Replies: 3
Views: 5131

Using datetime abscissa for plotting bars

Are there any examples around to present bars along a timeline ?
by achristouio
Sat Jun 03, 2006 12:14 pm
Forum: VCL
Topic: Printing gridvalues?
Replies: 3
Views: 7685

Printing gridvalues?

My boss want both a printout of the grid values being the basis of the plots, but also be able to export them to a CSV file. It seems not being able with tChartGrid (at least I have not found any methods for this) so until now I have tried to use tJvGrid and tJvGridPrinter, but it is buggy and if st...
by achristouio
Fri Jun 02, 2006 4:16 pm
Forum: VCL
Topic: Legends of Pie plots are shown only for the first pie :-(
Replies: 1
Views: 3390

Legends of Pie plots are shown only for the first pie :-(

I have the following contstruction and initializing for each circle: EnergyInPositionSeries := tPieSeries.Create (Circled_Position__PositionEnergyChart); WITH EnergyInPositionSeries DO BEGIN ValueFormat := '#,##0.#'; ParentChart := Circled_Position__PositionEnergyChart; Circled := True; CustomxRadiu...
by achristouio
Fri Jun 02, 2006 12:20 pm
Forum: VCL
Topic: Possible to use different radius for each pie ?
Replies: 2
Views: 4055

Thanx. I'll try that
by achristouio
Fri Jun 02, 2006 11:24 am
Forum: VCL
Topic: Possible to use different radius for each pie ?
Replies: 2
Views: 4055

Possible to use different radius for each pie ?

In an application where I present for each day the sum of different activities (1440 minutes usually) there are at first day and last day used fewer minutes for the integration, lets say 600 min(data sets) for the first day and thus 840 the last day (if observation started and stopped at same time o...
by achristouio
Fri May 19, 2006 1:05 pm
Forum: VCL
Topic: tColorBandTool.Active set false or true has no effect
Replies: 3
Views: 5118

Hi achristouio, Enabling and disabling the tool works fine here using TeeChart Pro v7.07 which is the latest release available. Which TeeChart version are you using? Could you please send us an example we can run "as-is" to reproduce the problem here? You can post your files at news://www.steema.ne...
by achristouio
Fri May 19, 2006 12:41 pm
Forum: VCL
Topic: tColorBandTool.Active set false or true has no effect
Replies: 3
Views: 5118

tColorBandTool.Active set false or true has no effect

In a project I use tColorBandTool to color some area on the plot. Depending on some conditions, I switch Active to color or not. But it has no effect at all. Also trying to update the page. Nothing happens. Only to remove I have to set color to clWhite and to show it, turns it to another color. Is t...
by achristouio
Thu Mar 04, 2004 1:00 pm
Forum: VCL
Topic: Problem installing VCL source code 5.03 on Delphi 6 C/S
Replies: 3
Views: 9220

I'm afraid that link had gone when I tried.

Which newsgroup was used and title of thread??
by achristouio
Thu Mar 04, 2004 9:28 am
Forum: VCL
Topic: Problem installing VCL source code 5.03 on Delphi 6 C/S
Replies: 3
Views: 9220

Problem installing VCL source code 5.03 on Delphi 6 C/S

I tried yesterday to update to the v. 5.03 available on your server, butwhile compiling the bpg-file, I get the error that tcomboflat is unknown. (Thesame applies to tbuttonColor). When later trying to open the files, I get the error when trying to open the the tPenDlg that the Class TComboflat was ...