Search found 24 matches

by AMS
Fri Dec 02, 2005 5:58 am
Forum: VCL
Topic: Grouping Stacked Bars
Replies: 3
Views: 6560

Hi Josep, Labelling is not what I'm after, I need the bars to be displyed next to each other. What if I could have series defined as mbSide, this would provide the grouping I need, and then colour the bars in 3 stages, Green, Yellow and Red using canvas techniques or somthing else? (Not gradient col...
by AMS
Thu Dec 01, 2005 12:34 pm
Forum: VCL
Topic: Grouping Stacked Bars
Replies: 3
Views: 6560

Grouping Stacked Bars

Hi, I would like to pose an implementation problem that I have and request possible solutions? Firstly, if I add 3 bar series defined as mbStacked and then add five items each like this: // Add a Green Series GreenSeries = new THorizBarSeries(MyChart); GreenSeries->MultiBar = mbStacked; GreenSeries-...
by AMS
Thu Sep 22, 2005 11:43 am
Forum: VCL
Topic: Lots and lots of bar colours
Replies: 5
Views: 12042

Using Custom Palette

Hi Josep,
Instead of using an array of colours, would it not be better to use the custom palette method? Could you please give an exmple using TChartSeries (Bar or something) with custom palette?

Regards john.
by AMS
Mon Sep 12, 2005 12:24 pm
Forum: VCL
Topic: Modifying TCursor
Replies: 1
Views: 4556

Modifying TCursor

Hi Guys, All the TControl objects have a Cursor property that can be modified at design or runtime with values such as crDefault, crSQLWait, crHandPoint etc. TChart also has the Cursor property that can only be set a design time. When set at runtime the cursor is overridden or something... Could you...
by AMS
Fri Aug 26, 2005 6:08 am
Forum: VCL
Topic: OnGetLegendText
Replies: 4
Views: 8247

Thanks Narcis, I have included the fix here so that others may imlement the work around. class TfrmMain : public TForm { __published: // IDE-managed Components TChart *Chart; TChartEditor *ChartEditor; TPopupMenu *PopupMenu; TMenuItem *ChartProperties; void __fastcall FormShow(TObject *Sender); void...
by AMS
Thu Aug 25, 2005 5:27 am
Forum: VCL
Topic: OnGetLegendText
Replies: 4
Views: 8247

Hi Narcis, I have duplicated the problem using version 7.05. I am now not sure whether it is a TChart bug, rather it may be an implementation problem. Anyway, please take a look. Here is the scenario: - Draw 3 TLineSeries, with Legend->Checkbox->Visible. - Move the mouse over the series points and t...
by AMS
Mon Aug 22, 2005 7:15 am
Forum: VCL
Topic: OnGetLegendText
Replies: 4
Views: 8247

OnGetLegendText

Hi all, I have two bar series added to my chart, Series1 and Series2, ShowInLegend = true by default and legend checkbox enabled. If the user un-checks Series2 from the legend checkbox and even thought the series is not visible on the chart, if the moves mouse over the chart where the series did hav...
by AMS
Thu Mar 10, 2005 9:02 am
Forum: VCL
Topic: Version 7.04 Installation Errors?
Replies: 1
Views: 4757

Version 7.04 Installation Errors?

Hello Support Team, We have developed, tested and released a product using Version 7.0 of TeeChart. We are currently starting a new project and have thus upgraded to your latest Version 7.04. I have two problems with this installation, please advise: 1) Your installation says Version 7.04, but once ...
by AMS
Tue Jan 25, 2005 7:09 am
Forum: VCL
Topic: On screen time delay for TMarksTipTool
Replies: 1
Views: 4511

On screen time delay for TMarksTipTool

I see there is a MouseDelay property that determines the wait time prior to launching the Tool tip. Once the tip is launched, is there a way of specifying the "Show" time. i.e. The time that it shall remain visible?

Thanks, John.
by AMS
Mon Dec 13, 2004 9:47 am
Forum: VCL
Topic: Stop TCursorTool from moving off the chart.
Replies: 1
Views: 5704

Stop TCursorTool from moving off the chart.

Hi, [Background Info] At run time I create a TCursorTool object (I dont assign a series to it). I then place it at its relevant position... all works fine. Then when I zoom in and/or scroll, the cursor moves off the axis but is stilll visible on the chart. [Problem] 1) Why does the cursor still draw...
by AMS
Fri Oct 22, 2004 11:37 am
Forum: VCL
Topic: Marks centered in the bar
Replies: 4
Views: 8549

Here is my Builcer C++ version... I'm having a problem with assigning the MarkPos object to the BarSeries->Marks->Positions ... Can you help? void __fastcall TGraphFrame::PositionChartMarks(TBarSeries *Sender) { int i; int YPos; int BarTop; int BarBottom; int XPos; TSeriesMarkPosition *MarkPos = new...
by AMS
Thu Oct 21, 2004 12:18 pm
Forum: VCL
Topic: Auto-Resizing Labels and Titles for Custom Axes
Replies: 4
Views: 8739

Pep, I hadn't... But I did try it now and it does work. Q1 - Although this works... Why do series assigned to the LeftAxis and BottomAxis of Chart1 "seem" to set the margins accordingly so that title and label data is correctly displayed? Q2 - If I have to manually set the margins when using custom ...
by AMS
Thu Oct 21, 2004 7:38 am
Forum: VCL
Topic: Auto-Resizing Labels and Titles for Custom Axes
Replies: 4
Views: 8739

Hi Pep, The problem is not with adjusting Title.Font->Size or LabelsFont->Size, it is in fact with the spacing position of the labels from the left or bottom of the chart. The label and title on any custom axes I draw is partially hidden. Adjusting the font size only makes more the information 'diss...
by AMS
Wed Oct 20, 2004 5:52 am
Forum: VCL
Topic: Auto-Resizing Labels and Titles for Custom Axes
Replies: 4
Views: 8739

Auto-Resizing Labels and Titles for Custom Axes

Hi Steema Software Users, I'm using TChart Pro Ver 7 together with Builder C++ Ver 7. My problem has to do with auto-resizing lable and title items on custom axes. I have read and searched through all existing forums and can not find a solution. In many discussions it is suggested that the "Series->...
by AMS
Thu Aug 19, 2004 11:15 am
Forum: VCL
Topic: Legend checkboxes
Replies: 1
Views: 5328

Legend checkboxes

Hi all

I am sure I am making a very simple mistake soewhere. When I make the legend style "Checkboxes", it has no effect. I also don't get the legendclicked event. Is there another property that I must set?

Thanks in advance

Hendrik