Search found 7 matches

by rhyden
Fri Aug 08, 2008 5:27 pm
Forum: VCL
Topic: TChartPageNavigator buttons
Replies: 5
Views: 11099

I can make this work in an acceptable way by setting the "flat" property for each button to false. However there is a bug in the control, when accessing the object in the button array, that I must work around to do this. The following code generates a compile error. ChartPager.Buttons[0].Flat := fal...
by rhyden
Thu Aug 07, 2008 2:35 pm
Forum: VCL
Topic: TChartPageNavigator buttons
Replies: 5
Views: 11099

I am using 7.11. I am getting lots of complains about how these buttons look after the user clicks on them. I will of course check to see if the latest is any different. Edit: Version 7.12 behaves the same way. The problem is most easily seen when using the "New Features Demo", specifically the "Pag...
by rhyden
Wed Aug 06, 2008 9:23 pm
Forum: VCL
Topic: TChartPageNavigator buttons
Replies: 5
Views: 11099

TChartPageNavigator buttons

I find that when I am navigating my chart, using the TChartPageNavigator, that the buttons draw themselves very strangely as I click on them. The example application does the same thing. I cannot imagine that this behavior is desired. But I need to know, how do I make the navigation buttons not dras...
by rhyden
Wed Mar 28, 2007 4:02 pm
Forum: VCL
Topic: Formatting the marks
Replies: 1
Views: 4480

Formatting the marks

I am using Delphi 2006 with TeeChartPro v 7.08. I have an app that graphs the users data and gives them the option of viewing the marks for their TLineSeries. I have a customer who wants to be able to set the precision of the text contained within the mark (i.e. only show two decimal points). I have...
by rhyden
Wed Mar 14, 2007 5:11 pm
Forum: VCL
Topic: TFastLineSeries displays null point
Replies: 2
Views: 10446

I was able to get it to work. It was a little more difficult since I am using my x-axis to show datetime information. You have to add the null point with the same timestamp as the "newer" point being added to the graph. But it works and I appreciate the help.
by rhyden
Tue Mar 13, 2007 11:07 pm
Forum: VCL
Topic: TFastLineSeries displays null point
Replies: 2
Views: 10446

TFastLineSeries displays null point

I am using VCL version 7.08 and Delphi 2006. I need to be able to handle "bad" values in my graph by adding a null point. I can do this easily with a TLineSeries via the AddNullXY function. When I try to do this with a TFastLineSeries, a line is drawn to the point that I add with this function. I ne...
by rhyden
Mon Mar 05, 2007 8:10 pm
Forum: VCL
Topic: Zooming distorts x-axis labels for bar and histograms
Replies: 1
Views: 4344

Zooming distorts x-axis labels for bar and histograms

I am using VCL version 7.08 and Delphi 2006. If I am using a histogram or bar (width percent = 100) series, the x-axis label appears in the exact middle of the bar. If I zoom in on the graph, the label no longer stays in the middle of the bar, but seems to be offset from either the right (histogram)...