Search found 9 matches

by pbooth
Sun Feb 08, 2009 9:12 pm
Forum: VCL
Topic: Multiple Axis on L/R
Replies: 2
Views: 5179

Ok, I think I figured it out. Just more the margin of the chart over a little and use 2 custom axes.
by pbooth
Sat Feb 07, 2009 11:18 pm
Forum: VCL
Topic: Multiple Axis on L/R
Replies: 2
Views: 5179

Multiple Axis on L/R

I have noted in your help file, a chart has 5 axes. I have also noted that I can have multiple custom axes for any 1 axis. Is it possible to have 2 left and 2 right axes? All 4 series would have different max min values. I trying to do something like the pic I have posted. I would want to display th...
by pbooth
Sat Apr 24, 2004 5:35 am
Forum: VCL
Topic: Chart->TopAxis -- Unable to Display
Replies: 1
Views: 5855

Chart->TopAxis -- Unable to Display

I am using the surface chart and am not able to display the topaxis title. I am able to get leftaxis, bottomaxis, and depthaxis, but not the topaxis. I want to use this to label the graph. Thought I should probably use the title function for this, how do I active topaxis or get it to display the tex...
by pbooth
Wed Apr 21, 2004 7:28 am
Forum: VCL
Topic: Dynamic Data Link using C++.
Replies: 4
Views: 10420

Is this all TeeChart legal? double *X,*Y; X = new double[npts]; Y = new double[npts]; //read in X,Y data from bin file. //clear series series1->Clear(); //copy block data to Y series series1->AddArray(Y,npts); //same idea, but is this ok??? 8 bytes/pt memcpy(&series1->YValues->Value[0],Y,npts*8); //...
by pbooth
Wed Apr 21, 2004 4:58 am
Forum: VCL
Topic: Dynamic Data Link using C++.
Replies: 4
Views: 10420

Ok, I see where I can intercept the drag event using a user defined DragPointEvent. Keep in mind I've only had this library for 2 days, so I'm still learning about it. :D Now, I still don't see how I can grab the data from the TChartGrid and copy to my double array. How do I grab data from TChartGri...
by pbooth
Wed Apr 21, 2004 4:53 am
Forum: VCL
Topic: Dynamic Data Link using C++.
Replies: 4
Views: 10420

Ok, I'm fine with AddArray. Got that working great for loading the data. Now, when I look at the Tea Tree Pro 7 demo that attempts to illustrate source code for coding OnDragPoint, it keeps asking me for a sample directory. Where is this supposed to be??? I don't seem to have it. Thanks again. Almos...
by pbooth
Tue Apr 20, 2004 8:04 am
Forum: VCL
Topic: Dynamic Data Link using C++.
Replies: 4
Views: 10420

Dynamic Data Link using C++.

How do I dynamically link an array of data using c++? The following doesn't work. double *X; X = new double[my_total_pts]; series1->YValues->Value = TChartValues(X); //this was in the hlp doc. Everytime I update my data array, I want the graph update done. Every time I drag a point on the graph, I w...
by pbooth
Mon Apr 19, 2004 4:50 pm
Forum: VCL
Topic: Install Problem
Replies: 1
Views: 5966

Nevermind, I manually installed the BPL's...
by pbooth
Mon Apr 19, 2004 3:12 pm
Forum: VCL
Topic: Install Problem
Replies: 1
Views: 5966

Install Problem

I'm getting an error on install (teechart7) indicating a missing bpl file, yet I see it in the install directory for teechart. I would like to finish installing the setup in my borland ide. Please help! I don't have the source code version and its asking for that directory. I don't think I need it b...