Hi Marjan,

Thans, that seems to do the trick.

I also see in the projectfile, under PACKAGES, Tee6c6.bpi etc. files
and no Tee7C6.bpi. Does that require (manual) correction as well?

Wiebe

Hi, I installed TeeChart v7.05 (upgraded from v6.01) for BCB6. The installation went allright and no compilation problems afterwards. However at run time all kind of problems occur due invalid pointers in TChart e.g.: TChart->Legend=NULL TChart->BottomAxis->Grid=00000000008 ??? ChartTool->Lines=NULL...

Hi,

I upgraded to V7.05, but now I'm really in trouble. TChart does not proper initialize anymore.
I opened a new issue on that.

Wiebe

Hi,

Sorry I meant a TChart->Tools->OnBeforeDraw() event...

Wiebe

Hi Narcis,

Thanks.
I'll upgrade to V7.

Wiebe

Hi,

I draw most of my own additions in the TChart->OnAfterDraw() event.
However, since TChart->Tools happen to be drawn somewhere BEFORE, they are overwritten by my own stuff.
Is there something available like a TChart->Tools->OnAfterDraw() event
to prevent this?
Wiebe

Hi Narcis,

I cannot find any reference to SeriesBand.
I'm using TeeChart V6.01 and BCB6

Wiebe

Thanks Narcis,

As I understand it, the TColorBand encloses a region between one TLineSeries and an Axis.
In my case the region concerns the zone between two TLineSeries.

Wiebe

I want to "up-/downlift" a (Fast)LineSeries graph with a certain value and (flood)fill the area between the original- and new graph.
What's the simplest way to accomplish that?
Thanks in advance,

Wiebe

Allright we succeeded.
We derived a TextBox from TAnnotation with addtional x, y properties, expressed in (real) axis coordinates, and a TChartSeries property enabling coordinate conversion to be performed internally.

Wiebe

Thanks Marjan,

We'll have a look into it via that way.
OTOH consider to add a Textbox to your tools pallete in TChart V8.

Wiebe

Narcis,

Could you comment?

Thanks in advance
Wiebe

A tool that enables you, after a click somewhere in a chart, to draw some text in a box. Text and box to be definable "on the fly". We are aware, and we tried ourselves in the past but ran into problems while zooming, that such a thing could be developed on the basis of an Annotation. But your guys ...

Any chance for the availability of a TextBox tool, "similar" to the DrawLine tool?

Thank's,
It's working now.
Wiebe