Search found 28 matches

by Marius
Thu May 27, 2010 8:50 am
Forum: VCL
Topic: Find coordinates of last value
Replies: 1
Views: 4352

Find coordinates of last value

Hi I have an intraday chart where the X axis has the hours from 08:00 to 18:00. Throughout the day the chart updates as time goes by. I would like to add an Annotation to the right of the last added value. How can I find the X and Y coordinates of the last values to be added to a chart? E.g. at 13:0...
by Marius
Fri Sep 04, 2009 9:08 am
Forum: VCL
Topic: Hide label text
Replies: 4
Views: 7553

Re: Hide label text

Thanks

That does the trick

Marius
by Marius
Fri Sep 04, 2009 8:54 am
Forum: VCL
Topic: Hide label text
Replies: 4
Views: 7553

Re: Hide label text

Hi Narcis

Not very practical as this is one of several axis I could be adding at runtime. Is there not a property I could set or change the font size or something like that?

Marius
by Marius
Fri Sep 04, 2009 8:39 am
Forum: VCL
Topic: Hide label text
Replies: 4
Views: 7553

Hide label text

I have a financial chart where I sometimes add another chart at the bottom with volume information. This volume chart has its own left axis which is created at runtime. Now I have a requirement to remove the labels on this Axis. Everything else shuold be the same (ticks, grid lines etc). I have trie...
by Marius
Mon Jul 20, 2009 12:46 pm
Forum: VCL
Topic: Candle sticks and weekends
Replies: 6
Views: 9997

Re: Candle sticks and weekends

Hi Yeray

Unfortunately your suggestion does not work. DateTimeStep[dtOneWeek] simply returns 7. I need the interval to be 5 as I have removed the weekends...
Either way, even if I wanted 7 as an interval, it is still not respected...

Marius
by Marius
Mon Jul 20, 2009 10:06 am
Forum: VCL
Topic: Candle sticks and weekends
Replies: 6
Views: 9997

Re: Candle sticks and weekends

Narcis Further to my earlier question.... I've now changed my code to AddCandle using a sequential number. i := sCustom1.AddCandle(sCustom1.Count, FieldByName('OpeningValue').AsFloat, dMax, dMin, FieldByName('ClosingValue').AsFloat); sCustom1.Labels[i] := FormatDateTime('d mmm yy', Trunc(FieldByName...
by Marius
Fri Jul 17, 2009 2:22 pm
Forum: VCL
Topic: Candle sticks and weekends
Replies: 6
Views: 9997

Re: Candle sticks and weekends

Just wanted to avoid rewriting it all....

Thanks anyway :-)
by Marius
Fri Jul 17, 2009 2:07 pm
Forum: VCL
Topic: Candle sticks and weekends
Replies: 6
Views: 9997

Candle sticks and weekends

Hi I have a candlestick chart where I add data using .AddCandle(date, open, max, min, close) When I display the chart I get blanks for the weekend (so basically five values and then two blanks over and over again) How can I compress it so it that hides the weekends? I see in the doco that you sugges...
by Marius
Mon Jun 15, 2009 10:07 am
Forum: VCL
Topic: Is it a bug? (TeeChart 8.05 and Anti-alias)
Replies: 12
Views: 18540

Re: Is it a bug? (TeeChart 8.05 and Anti-alias)

Excellent - Thanks Narcis
by Marius
Mon Jun 15, 2009 9:13 am
Forum: VCL
Topic: Is it a bug? (TeeChart 8.05 and Anti-alias)
Replies: 12
Views: 18540

Re: Is it a bug? (TeeChart 8.05 and Anti-alias)

Narcis

Any details on whether this will be fixed now or do we have to wait for next major version?

Marius
Narcís wrote:It's probable that a release fixing a few issues can be published quite soon.
by Marius
Thu May 28, 2009 9:13 am
Forum: VCL
Topic: Is it a bug? (TeeChart 8.05 and Anti-alias)
Replies: 12
Views: 18540

Narcís

Will we have to wait long for this release (eg 6 months) or are you planning a "hotfix" in the near future?

Marius
by Marius
Tue Apr 28, 2009 11:36 am
Forum: VCL
Topic: Next VCL Release
Replies: 9
Views: 14529

Thanks Narcís

I really hope you manage to solve the outstanding bug as well as I can't use anti-aliasing unless both bugs are fixed...
by Marius
Tue Apr 28, 2009 11:13 am
Forum: VCL
Topic: Next VCL Release
Replies: 9
Views: 14529

Next VCL Release

Hi I'm waiting for the next vcl release as you said you might be fixing a bug I encounter in it. Any update on when it is due?
by Marius
Fri Jan 23, 2009 3:45 pm
Forum: VCL
Topic: Looking forward to version 9... what's coming?
Replies: 34
Views: 58345

Thanks Narcís :)
by Marius
Fri Jan 23, 2009 3:39 pm
Forum: VCL
Topic: Looking forward to version 9... what's coming?
Replies: 34
Views: 58345

Yes that is the bug. The client is getting restless, so bugging me about it weekly...

I've turned off anti aliasing for the chart in mention but he really wants it back and with the ability to draw lines...

Marius