Hi Yeray, stupid me - I could have thought of looping through crosstab series and setting AutoBarSize after opening database as well! In order to avoid a runtime error for other series then TBarSeries, I used this code: for i := 0 to DBChart1.SeriesCount - 1 do if (DBChart1 is TBarSeries) then (DBCh...

Hi Yeray,

Advantage database client for Delphi is free: http://devzone.advantagedatabase.com/dz ... latform=11
It includes the local database server.

Can you run the sample now?

Brgds.
Steffen

Dear Yeray, the post that I announce to have crossed with yours has not been submitted by mistake. I mentioned therein that I already posted a bug in crosstab bar width back in 2009: http://www.teechart.net/support/viewtopic.php?f=3&t=10541&p=44266#p44266 The "70%" workaround you recommended and tha...

Hi Yeray, out last two posts have crossed. First of all: Yes, If I execute your above code with V2012 I get the same result as you. I think I found the problem: It occurs when Crosstab data gets involved, which is the true in my case. I seems like every sub-series of crosstab-data need to be set to ...

... setting barseries.AutoBarSize := true in DBChart1BeforeDrawSeries had no effect in V2012, bars stay thin!

Hi Yeray,

I can't use V8.07 or 8.08 because these version seem to contain a bug which lead to heavy flickering.

In V2012 I can't find an AutoBarSizeCheckbox, please state exakt location.

Best Regards,
Steffen

Hi Yeray,

... with your code I get thin bars with Ver. 2012 but thick bars with Vers. 8:



?

Best regards,
Steffen

Hi, I consider an upgrade from Teechart VCL 8 to 2012 but am a little confused about the different "look" of one of my projects. Here is how the chart looked like when compiled with 8.06 (Delphi 2007): http://www.swiftease.de/images/Screenshot%20-%2018.01.2013%20Teechart8.06.png http://www.swiftease...

I would let a virtual printer do the job: FinePrint (http://fineprint.com/fp/) for example lets you print 2, 4 or 8 pages on one page.
It can be configured so that the pre-print GUI is not shown.

Hi Yeray,

works GREAT - thank you

Brgds.
Steffen

I want to add a number of series to the Datasource list of an "average" function. neither dbchart1.Series .DataSources := (Query1, Query2, Query 3) nor dbchart1.Series .DataSources.List := (Query1, Query2, Query3 ) works. I get the "a read only property can not be assigned a value" error What is wro...

Found it: In "Format->Stacked" of the average chart, "overlapping" was chosen. After changing it to "none", the diagonal lines dissapeared.

I have a DBchart that includes some datasource related graphs plus one, that uses the average function (black, german legend entry: "Durchschnitt"). When I resize or scroll the chart, odd lines, straightly connecting the first and the last points of the datasource related graphs show up (shot2.jpg)....

Hi Yeray, "70" does the trick! It seems to be Teechart's magic number as it does not work with any other (I tried 65, 75 and 80). If Editor (Series-Format-Size-Bar width) is set to "70", then additional line Series2.BarWidthPercent := 70; is not even necesarry. To me, this looks like a bug, isn't it...

Hola muchachos,

here comes the sample project (compiled with D6 and Advantage Database client)

Brgds.
Steffen