Search found 113 matches

by Metman
Mon May 27, 2013 4:14 pm
Forum: VCL
Topic: Area Series and Color Fill
Replies: 13
Views: 18928

Re: Area Series and Color Fill

Hi Yeray

I've now created a brand new form added a TChart component and then added the code in the OnCreate and the results are the same!

Bruce.
Capture1.jpg
Capture1.jpg (106.11 KiB) Viewed 19287 times
by Metman
Fri May 24, 2013 4:34 pm
Forum: VCL
Topic: Area Series and Color Fill
Replies: 13
Views: 18928

Re: Area Series and Color Fill

Sorry I should have sent this screen shot...
Capture6.jpg
Capture6.jpg (52.71 KiB) Viewed 19305 times
by Metman
Fri May 24, 2013 4:30 pm
Forum: VCL
Topic: Area Series and Color Fill
Replies: 13
Views: 18928

Re: Area Series and Color Fill

Narcis

Setting the origin works fine but...
Using the exact code you gave me illustrates the problem I reported about there being no gradient color fill below the origin...
Capture5.jpg
Example
Capture5.jpg (48.47 KiB) Viewed 19323 times
I am using Delphi 2007 with TChart 8.08

Bruce.
by Metman
Fri May 24, 2013 4:07 pm
Forum: VCL
Topic: Area Series and Color Fill
Replies: 13
Views: 18928

Re: Area Series and Color Fill

Thanks Narcis
It's not what you know it's who you know that counts!!
by Metman
Fri May 24, 2013 12:48 pm
Forum: VCL
Topic: Area Series and Color Fill
Replies: 13
Views: 18928

Area Series and Color Fill

Hi When I use an area a series and set an origin the colors are set out perfect (see 1st screen shot). When I make the gradient visible the area above the origin is filled but the area below the origin is not filled with the gradient colors (see second screen shot). Is there anyway round this proble...
by Metman
Fri May 24, 2013 10:36 am
Forum: VCL
Topic: Set Origin value programmably
Replies: 1
Views: 3665

Set Origin value programmably

Hi

I'm sure you must be able to change the value of the origin in an Area series and I bet it's easy to do!
I have looked and in the help files but I want to be able to change it programmably from it's default setting of zero - can you help?

Bruce.
by Metman
Thu May 23, 2013 12:39 pm
Forum: VCL
Topic: Synchronizing charts and the UndoZoom event
Replies: 3
Views: 5582

Re: Synchronizing charts and the UndoZoom event

Thanks once again Yeray!
by Metman
Thu May 23, 2013 10:16 am
Forum: VCL
Topic: Restricting zooming and scrolling
Replies: 2
Views: 5254

Re: Restricting zooming and scrolling

Thanks Yeray I'll give that a go!
by Metman
Wed May 22, 2013 4:32 pm
Forum: VCL
Topic: Synchronizing charts and the UndoZoom event
Replies: 3
Views: 5582

Synchronizing charts and the UndoZoom event

Hi I have 3 charts on my form and as they all have the same range of xvalues I have synchronized them as regards zooming and scrolling. This works fine all except for OnUndoZoom event. Obviously when I reset the zoom for Chart1 I want to call the UndoZoom for the other two charts which I do, but of ...
by Metman
Wed May 22, 2013 4:15 pm
Forum: VCL
Topic: Restricting zooming and scrolling
Replies: 2
Views: 5254

Restricting zooming and scrolling

Hi Whilst I would like to allow my user to be able to zoom and scroll within a series of a chart, is there anyway that I can restrict a user from scrolling or zooming beyond/outside the extents of a series maximum and minimum xvalues?? I know this must be obvious but I just wondered if you could do ...
by Metman
Wed Apr 17, 2013 8:29 am
Forum: VCL
Topic: Vertical Grid lines in middle of bar
Replies: 1
Views: 3932

Vertical Grid lines in middle of bar

Hi Is there any way that I can get the vertical Grid lines exactly in the middle of a 3D bar series? I have the bar width set to 100% and despite trying a bar offset of either 50% or -50% the bar refuses to align with the ticks and the grid. I want the date in the label and the tick to appear exactl...
by Metman
Tue Apr 16, 2013 3:34 pm
Forum: VCL
Topic: Is it possible to have custom axis on left and right?
Replies: 1
Views: 3766

Is it possible to have custom axis on left and right?

Hi I would like to have two separate series in one chart as in your Multiple at Runtime demo. In the demo you only have labels on the left-hand side of the chart, I would like to display labels for each series on both the left and right-hand sides of the chart - is this possible? I know that I can s...
by Metman
Tue Feb 26, 2013 11:00 am
Forum: VCL
Topic: Problem adding data from Array with TBar3DSeries
Replies: 9
Views: 12421

Re: Problem adding data from Array with TBar3DSeries

Narcis

I've just seen the problem - there is a 56 offset on the bottom axis for some reason!

Bruce.
by Metman
Tue Feb 26, 2013 8:25 am
Forum: VCL
Topic: Problem adding data from Array with TBar3DSeries
Replies: 9
Views: 12421

Re: Problem adding data from Array with TBar3DSeries

Narcis

Did you get my test project or should I resend it?

Bruce.
by Metman
Mon Feb 25, 2013 3:34 pm
Forum: VCL
Topic: Problem adding data from Array with TBar3DSeries
Replies: 9
Views: 12421

Re: Problem adding data from Array with TBar3DSeries

Narcis

Won't be easy but I'll try!

Bruce.