Hi, yes, I see now. Already added on our defect list. We'll try to fix them for the next releases. Thanks for the report. I use the Teechart 8.02, I still meet this problem, when I make the chart small, the 0 value is displayed as 0.00E+00, but I make the chart large or full screen, the 0 value is ...

Hi steven, No, v8.01 is the current version and the issue is still present on that version. I recommend you to be aware at this forum for new release announcements and what's being fixed/implemented on them. You can also subscribe to the RSS feed at our home page. Narcís,HI I have found the lastest...

narcis wrote:Hi steven,

Thanks for the example project. This is a bug (TV52012567) which I've added to our defect list to be fixed for future releases.

Narcís hi,

Is this bug fixed on version 8.01?

Hi steven, You can send your files at news://www.steema.net/steema.public.attachments newsgroup or at our upload page . It would also help if you sent a simple example project we can run "as-is" to reproduce the problem here. Thanks in advance. I have uploaded my file to Upload page, the filename i...

When I draw my contour with filled, I find that the filling does not exactly match the contour lines. Why?
How do I upload my picture?[/img]

Hi,Alexander
Thanks for your reply.
I really will plot isotherms in geographical coordinates.

9047589 wrote:your Lat and Long array have to produce some grid. Isn't so?

How to produce the grid by Lat and Long?

For contour series you need 2d regular or irregular grid data. This is why you need two y=y(x,z) variables i.e. two for loops to populate the series. In case your data is not arranged as grid data, you'll first have to create grid data and then pass it to series using: for i := 0 to NumCellsGridX -...

I don't create the ContourSeries manually.
I find Teechart Demo use the two loop to add these data.
Why?[/quote]

HI I have three arrays---Long, Lati, and Temperatuer. I want to contouer on the Temperatuer. I have done these code: ContourSeries: TContourSeries; . . . With ContourSeries do begin Clear; for i:=0 to 50 do AddXYZ( Long ,Temp ,Lati , '', clTeeColor); end; It doesn't work, anything wrong? Please help...

HI,
I want drawing some point with the logitude and latitude to the map.
1)Do I insert the TPointSeries to add these points ?
2)Where do I get the map file, and what format do the Teechart support,Could you introduce some company let me get the map?
thanks

I really find this bug , and fix it .

I create one chart with two lines , one the TCandleSeries , the other is TLineSeries and it's functin is TCCIFunction and the parents series is TCandleSeries . Set the period of TCCIFunction to 14,others is default. and I do Series1.FillSampleValues(100);I find that the last 14 points of TCCIFunctio...