Search found 43 matches

by SiA
Mon Oct 13, 2008 8:44 am
Forum: VCL
Topic: Show dragmarks in Bar Chart
Replies: 1
Views: 855

Show dragmarks in Bar Chart

Dear TeeChart-Supports, We faced up to a issues about show dragmarks in Bar Chart as below: 1. Before refresh chart, we backup all dragmarks(width, height, arrow from position) 2. After refresh chart, we restore these previous dragmarks as below: with DragMarkInfo.Series.Marks.Positions.Position[Pos...
by SiA
Tue Sep 16, 2008 5:00 am
Forum: VCL
Topic: Nearest tool leaves trails after exporting chart to PDF
Replies: 3
Views: 1779

Hi Narcís,

Thanks for your confirmation.

Anyway, if the fix is simple, may we have it? You know, we bought full source code version.
Never mind if it's not.
Thanks.
by SiA
Tue Sep 09, 2008 3:10 pm
Forum: VCL
Topic: Nearest tool leaves trails after exporting chart to PDF
Replies: 3
Views: 1779

Nearest tool leaves trails after exporting chart to PDF

Hi Narcís, After applied your solution in http://www.teechart.net/support/viewtopic.php?t=5345&highlight= we have a side defect: Nearest tool leaves many trails after exporting the chart to PDF file. To reproduce this defect, you just need a chart with 1 series and 1 nearest tool. The nearest tool i...
by SiA
Tue Sep 09, 2008 12:02 pm
Forum: VCL
Topic: Super slow down after zoom
Replies: 4
Views: 1647

Thanks, Nacís.

We will try and consider about it.
by SiA
Thu Sep 04, 2008 1:06 pm
Forum: VCL
Topic: Super slow down after zoom
Replies: 4
Views: 1647

Hi support,

Sorry for the double post.
Are you able to reproduce the problem I described?
I've posted this issue for a long time. Can I have a workaround or at least a bug confirmation?

Thank you.
by SiA
Mon Sep 01, 2008 9:40 am
Forum: VCL
Topic: Super slow down after zoom
Replies: 4
Views: 1647

Super slow down after zoom

Hi support, I'm facing a big trouble with teechart pro 7.12 : The performance is VERY slow after I've zoomed in chart (seem to with some special values). I uploaded a example to your upload page: TeeChart Bug - Weird slow down.zip. Received TeeChart Bug - Weird slow down.zip Content Type application...
by SiA
Thu Aug 28, 2008 6:23 am
Forum: VCL
Topic: Bar chart zoom for the fisrt panning
Replies: 1
Views: 803

Bar chart zoom for the fisrt panning

I faced issue with bar chart and need your support. When user performs panning action, the bar series size is little changed. You can reproduce this behavior by TeeChart Pro 7 Demo: - Choose AllFeatures tab/Chart Styles/Standard/Bar - Right click on bar chart series and do panning. Maximum of left a...
by SiA
Tue Jul 15, 2008 6:26 am
Forum: VCL
Topic: Drag mark doesn't follow the mouse pointer during a panning
Replies: 6
Views: 2253

Thanks Narcis, After modifying a bit: procedure TTeeChartExample.UpdateMarks; var i: Integer; begin if ((X1<>-1) and (Y1<>-1)) then begin TeeChart1.Draw(); TeeChart1[0].Marks.Arrow.Visible:=true; for i:=0 to TeeChart1[0].Count-1 do begin With TeeChart1[0].Marks.Positions.Position[i] do If Custom = T...
by SiA
Mon Jul 14, 2008 11:19 am
Forum: VCL
Topic: Drag mark doesn't follow the mouse pointer during a panning
Replies: 6
Views: 2253

Hi Narcis, With this code, we can set the drag mark following the mouse pointer during panning, zooming and reset drag mark position after panning by clearing all marks position. procedure TTeeChartExample.UpdateMarks; var i: Integer; begin {Chart1.Draw(); for i:=0 to Chart1.Series[0].Count-1 do beg...
by SiA
Mon Jul 14, 2008 9:05 am
Forum: VCL
Topic: Drag mark doesn't follow the mouse pointer during a panning
Replies: 6
Views: 2253

Thanks for your reply,

We tried to apply your idea on our situation.
But we couldn't keep a modified drag mark following the mouse pointer during panning and set it to new relative position.
In fact, we only can reset drag mark position after panning by clearing all marks position and repaint.
by SiA
Fri Jul 11, 2008 9:12 am
Forum: VCL
Topic: Drag mark doesn't follow the mouse pointer during a panning
Replies: 6
Views: 2253

Drag mark doesn't follow the mouse pointer during a panning

Hi Steema support,

We have a trouble with drag mark when it doesn't follow the chart during a panning.
Please see more detail in images that we uploaded on your upload page.
There are two images: [Dragmark.jpg] and [Dragmark_Defect.jpg] with user is SiA.

Thanks and best regards.
by SiA
Mon Jun 23, 2008 9:16 am
Forum: VCL
Topic: BottomAxis.Title is placed over the graph instead of below.
Replies: 5
Views: 1796

Hi Narcis,

If labels are so long, their angle is set to 90 and they don't fit in chart's drawing area, we expected that it should be wrapped (the extra text is drawn on a second text line).
Hope to receive from you the fix of this defect soon.

Thanks and best regards.
by SiA
Fri Jun 20, 2008 8:11 am
Forum: VCL
Topic: BottomAxis.Title is placed over the graph instead of below.
Replies: 5
Views: 1796

Hi Narcis, I created a demo by your Tee7New.exe demo and capture some pictures for your view. I've updated 2 pictures on your upload page ( name: thanh, email: lquocthanh@yahoo.com) and file names are [XTitle_Defect.JPG] and [XTitle_Normal.JPG] corresponding. Please check and give us your feed back....
by SiA
Thu Jun 19, 2008 5:11 am
Forum: VCL
Topic: Bottom axis labels
Replies: 24
Views: 7657

Hi SiA, I could reproduce the issue here. I'll add it to the defect list to be fixed for future releases. Anyway, in v8 you can do this: Chart1.Axes.Right.SetMinMax(Series2.YValues.MinValue, Series2.YValues.MaxValue); Hi Narcís, Thanks for this information. We decided not to upgrade to 8.03 right n...
by SiA
Wed Jun 18, 2008 1:06 pm
Forum: VCL
Topic: Bottom axis labels
Replies: 24
Views: 7657

Hi Narcís, Sorry for this triple post, but I have an pressure from the customer. Could you please answer quickly the question I asked in previous post? Is there anyway to get those values in v7.12? Your answer will help to speed up the evaluation process. Please don't forget explain the different be...