Search found 8 matches

by AR
Wed Jul 26, 2006 2:22 pm
Forum: ActiveX
Topic: Vertical Scroll bar for a Legend ?
Replies: 2
Views: 3618

Thanks

It would be a really useful feature for the app I am writing. At the moment I am forced to use buttons to navigate through the legend. The scrollbar is far more intuitive and less code.
by AR
Thu Jul 20, 2006 1:43 pm
Forum: ActiveX
Topic: Vertical Scroll bar for a Legend ?
Replies: 2
Views: 3618

Vertical Scroll bar for a Legend ?

I am using the latest release of the Active X version of Steema. I have a legend alligned at the bottom of the graph with a maximum number of rows of 5. My problem occurs if I add a legend scroll bar. When I add this scrollbar via the Tools the scrollbar is horizontal. What I would like to know is h...
by AR
Tue Jan 24, 2006 4:29 pm
Forum: ActiveX
Topic: How can you determine which legend item has been clicked
Replies: 3
Views: 4436

Thanks that worked, I had found that event and dismissed it as it didnt provide a series index.
by AR
Tue Jan 24, 2006 3:37 pm
Forum: ActiveX
Topic: How can you determine which legend item has been clicked
Replies: 3
Views: 4436

How can you determine which legend item has been clicked

I have a legend on a chart with checkboxes. I have been looking through the ChartEvents but cant seem to find one that is fired when the checkbox for a series is changed, does such an event occur ?
by AR
Thu Jan 12, 2006 3:13 pm
Forum: ActiveX
Topic: Visual C++ and RemoveAllSeries
Replies: 1
Views: 2961

I have located the problem , if you turn off auto repaint, you must remember to turn it back on :oops:

if you dont then no repaint of the legend area is made and so the old legend is displayed , allowing you to click on a non existent series crashing the TChart OCX
by AR
Thu Jan 12, 2006 2:41 pm
Forum: ActiveX
Topic: Visual C++ and RemoveAllSeries
Replies: 1
Views: 2961

Visual C++ and RemoveAllSeries

I am having a strange problem. If I programatically add a series with a title to a TeeChart but dont add any data, then use the remove all series method on the Techart, the series is not removed from the legend. If one now clicks on the legend, TeeChart.ocx crashes as I suspect the chart is atemptin...
by AR
Tue Nov 08, 2005 3:57 pm
Forum: ActiveX
Topic: Bug In Mark Tool Tips ?
Replies: 1
Views: 2888

Bug In Mark Tool Tips ?

Hi, I have been using the mark tool tips feature of Steema and have discovered something strange. I have a graph with multiple series, for testing these are all straight lines at various Y values, ie y=20, y = 40, y =60 for all values of x. I turn on the mark tool tips and choose mouse over as the t...
by AR
Mon Nov 07, 2005 10:39 am
Forum: ActiveX
Topic: Overlaying Data from a File
Replies: 1
Views: 4167

Overlaying Data from a File

I have been trying to overlay saved data with existing data in a Teechart. The saved data being stored in XML format. The saved data consists of a number of series, and I wish to load them after the existing data. I can load single series from the XML file using the following code Existing data is i...