I have just bought Delphi 2010 and need to use Teechart (8.07) with Intraweb 10.0.23. I have created a IW100TeeChartPro8_140.dpk file, based on one I used to use in BDS2006. The required compiled packages in this are DclTee814.dcp, and Intraweb_100_100.dcp plus inet.dcp, rtl.dcp, vcl.dcp, vclimg.dcp...

Thanks, Yeray. Yes, I agree.

Bruce

Yeray I have tried what you just described and it did not solve the problem. I have also tried this several times before starting this thread on the forum. I can reproduce it in a test program (the one I sent you) but also have it in other programs so it is not just something that has happened once....

I tried using your code in a separate button event within my program and it works fine . This is still with version 8.0.5 and my own test code (which you have) still does not work. This seems to imply the the problem relates to mapseries which are hard-defined in the chart at design time. All very c...

Yeray I am not sure how you get it to work. I can't do so with the code I sent. I am using BDS2006 with TeeChart VCL 8.0.5. Have you made some changes in 8.0.6 that could explain the different behaviour? Just to confirm what I get, when I run the unit1.pas code I sent, I do not get transparent polyg...

If one creates a map graph and defines that the polygons should be transparent, this gets ignored. The only way to get a transparent view is to have a TeeCpmmander and manually go in and set the series transparency after creating the chart.

Bruce

Thanks.

Bruce

Please try something like the following var MapFieldName, MapValueFieldName : string; tmpshp, tmp, tmpdbf : string; Series3, Series4 : TMapSeries; begin dmPGC.adocPG.Connected := false; dmPGC.qAllPolygons.Close; dmPGC.cdsAllPolygons.Open; DBcPlates.View3D := false; DBChart1.View3D := false; Series3 ...

Thanks Yeray. The approach to hide or show shapes will work fine for my application. However, in testing this I have encountered some additional problems. 1) If one has two charts, each with a mapseries (in my case series3 and series4), when one loads the second mapseries data from a shapefile (I lo...

Yeray something that struck me a while after posting my previous response was that, if you keep each record in the TeeChart dataset (however it is done), I could conceivably achieve what I need by hiding shapes I don't want and showing only those I do, rather than what I have been attempting which i...

Hi Yeray okay, I accept what you say although there were only two procedures in what I sent that actually were relevant. Others were to show what data was in the tables. I have created a smaller, more directed program which uses the same geodatabase and shapefile. I will send it by regular email as ...

Can you send me details for an offline email address or ftp site. Unfortunately, the smallest version of example geodatabase that I can create is about 18 Mb and this is needed for the program. The rest of the code, etc is quite small, as is the shapefile but I need to draw information from the geod...

Sorry, still can't get this to work. I manage to delete some of the polygons but they are not the correct ones. How do I identify which polygons I want to keep and which not? At present I load the shapefile with LoadMap(Series4,tmp3,dmPGC.cdsPolygons,MapFieldName,MapValueFieldName,true); where tmp3 ...

Thanks

Thanks. By Index, do you mean the objectid in the shapefile?

Bruce