[Last Call] Learn about multicloud storage options and how to improve your company's cloud strategy. Register Now

x
?
Solved

using GDI+ to display moving graph

Posted on 2011-03-01
2
Medium Priority
?
1,070 Views
Last Modified: 2013-12-17
I'm developing an application that I will use with a Labjack which will display digital and analog input from several inputs and display to several graphs. Currently I have 4 fixed PictureBox controls that display a square wave loaded from a text file. I'm loading all the values in a List and then I calculate the lines and put them in an array of PointF to be used as a parameter for DrawLInes(). Now I want to simulate random input from the Labjack digital IO and display it as a moving graph. How can I move part of the graph over and write to the new section using GDI+?
0
Comment
Question by:zliminator
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 86

Assisted Solution

by:Mike Tomlinson
Mike Tomlinson earned 500 total points
ID: 35013799
0
 
LVL 8

Accepted Solution

by:
mac-will earned 500 total points
ID: 35018005
This PID example in C# has a very simple graph that scrolls.

http://www.codeproject.com/KB/recipes/PID.aspx

0

Featured Post

[Webinar] Lessons on Recovering from Petya

Skyport is working hard to help customers recover from recent attacks, like the Petya worm. This work has brought to light some important lessons. New malware attacks like this can take down your entire environment. Learn from others mistakes on how to prevent Petya like worms.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

A long time ago (May 2011), I have written an article showing you how to create a DLL using Visual Studio 2005 to be hosted in SQL Server 2005. That was valid at that time and it is still valid if you are still using these versions. You can still re…
Real-time is more about the business, not the technology. In day-to-day life, to make real-time decisions like buying or investing, business needs the latest information(e.g. Gold Rate/Stock Rate). Unlike traditional days, you need not wait for a fe…
Visualize your data even better in Access queries. Given a date and a value, this lesson shows how to compare that value with the previous value, calculate the difference, and display a circle if the value is the same, an up triangle if it increased…
In response to a need for security and privacy, and to continue fostering an environment members can turn to for support, solutions, and education, Experts Exchange has created anonymous question capabilities. This new feature is available to our Pr…

656 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question