Graph of the place in the framework

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• A few questions on the framework of the actor

  Hi all

  I tried to get my head under the actor and begins to see the light at the end of this tunnel-no need of sunglasses right away, because I have a few questions remaining:

  1. data transfer :

  So far I've had a quick glance the evaporative cooler model and actor model, as well as worked through the LabVIEW actor Framework Basics by labvolution. These examples are pretty clear for me now. What I don't understand though, is how you are supposed to provide "real" data These examples use only references and then update using the "value" property This may not be very fast, but is probably still enough for user interface applications. But what happens if I have a player who generates data by reading example of a card and I have, let's say, want to detach this far from the data backup process in a file. How I would pass large amounts of data between stakeholders effectively.

  2. using the framework of the actor with RT:

  In presentations to the AF, I saw that they always mentioned that it was completely "capable RT. While this may well be true for the RT itself system, yet once I wonder how to transfer data from an actor of the RT of a player in Windows. Yet once again, suppose I want to generate data on a cRIO and save that data on the host PC. I will establish a channel of communication between the target myself by network flow or similar? It defies any sort of encapsulation of the AF in my opinion...

  3. set the actors:

  However, what worries me the most, is the definition of the actors. How can you know what is a player in your system? Each card set as an actor? Define you each device as an actor and consolidate all I/o to the breast? Is there an easy way to know how to set the actors?

  4. technical support:

  While working with the examples, I found that the debugging can be quite difficult. I had several cases of "Not executable Subvi" this point through several other live who finally call something dyynamically and from there, you discover that one of your screw is broken. Is there an easy to know what is the problem? I know there are modules for LabVIEW that are designed to turn on debugging part of the actor, but who would not be available in a review of the CLA, where you will have only a base installation of LabVIEW.

  5 root and nested actors:

  Finally, I wonder what root and nested average actor. So far my understanding is that the actor root is the parent actor you cast in the launch of VI and nested the actors are all children who serve the actor parent and are, most of the time, launched since the actor-actor of parent nucleus. Is this correct? Is there a better definition of it?

  Any help on this is greatly appreciated. I'm looking forward to the discussion and interested if you frequently use the framework of the actor or if you have abandoned it even once after using it.

  See you soon,.

  Pete

  A good place to ask the question in the framework of the actor is in the community:

  https://decibel.NI.com/content/groups/actor-framework-2011

  And Yes, I've used and uses the framework of the actor.

• Questions for ODI scenario as a webservice of the framework of Action of OBIEE

  Hi gurus,

  I did the web service configuration in ODI and OBIEE according the A-team link http://www.ateam-oracle.com/integrating-odi-with-obiee-how-to-invoke-odi-scenarios-load-plans-from-obiee/

  The configuration is completed, however when I try to call an ODI of OBIEE scenario, he starts a session in ODI and - error with the message next-

  java.lang.Exception: ODI-17546: specified variable not found in the repository: null

  I tried to create a variable of the global model and passing by the service Web like Global.Dummy but still does not work.

  Has anyone met with such a problem. Any help appreciated

  The solution is-

  (1) create a Dummy Global in ODI and used as a Start Up parameter variable in your package and generate the scenario

  (2) place this dummy variable of the framework of Action of OBIEE when calling the service web - name - GLOBAL setting. MODEL / parameter value - model

  OBIEE during the call to the web service ODI, passes a start setting to default ODI (which is undocumented).

• Keep the shadow in the framework

  I have a psd file, which is placed inside a frame in InDesign. When I apply a shadow, the shadow extends outside the framework (see red arrow). How to cut the shade to stay only in the framework?

  

  Do not apply the shadow to the entire object. Select the image only and apply it to that. You must paste into the image. And the part outside, place a second instance of the same image in place without a shadow. Group the two together.

• graph of the normal distribution to display data

  In a survey, I'm getting data return user (premium d scores) that I want to display on a normal distribution graph or chart, to give the lessee of the investigation on an image hence their score is on the graph of a normal distribution. Quite a challenge!

  I can create the graph with the correct range, as a PNG image, but do not know how to configure script AS3 which might place the partition in the correct location based on its specific value? For example (just the graphic without any specific partition),

  

  Someone saw something like that that can visually display the results? An example? (If there was a better way to view the results, a different graph, etc.. "I'll try that as well.)

  Any help appreciated.

  It's easy if you use the suggestion I made.

  Place this bitmap image of a curve in Bell on the flash scene.

  by using the location of the info panel your mouse to the - 2.25,0 on this bitmap and notice the x and the values of y in the information panel (for example, 100 400).

  Move your mouse to 5.75,0 on this bitmap and notice the x and the values of y in the information panel (for example, 500 400).

  to indicate a score of users (for example, 2.1) on this bitmap, use:

  var m:Number;

  var b:Number;

  var yPixel:Number = 400;

  parameterF(-2.25,100,5.75,500);

  graphF (2.1);

  function graphF(xVal:Number):void {}

  var mc:MovieClip = new MC();  where MC is the class that you assign to any movieclip symbol you want to indicate the user's score

  addChild (mc);

  MC.x = m * xVal + b;

  MC.y = yPixel;

  }

  function parameterF(x1:Number,y1:Number,x2:Number,y2:Number):void {}

  m =(Y1-Y2) /(x1-x2);

  b = y1 - m * x 1;

  }

• The scaling and positioning of the images in the framework

  In JavaScript, I try to place an image within a framework which already exists and then put the image to a specific size and move it to a specific location in the framework.

  I'm the placement using the:

  pageItem.place (File (imagePath + name));

  I tried to find the code, but all I can find are standard fit content to frame, content, etc. Center.

  I tried...

  pageItem.verticalScale = 90;

  .. .and it resizes the frame, not the frame content.

  How can I request this content?

  I need to put in place a transformation matrix?

  Could someone share the lines of code for this?

  Thank you!

  your "pageItem" is the framework. [Once you placed something in this framework, you can see in "pageItem.graphics [0 ']. Then "pageItem.verticalScale = 90" should be "pageItem.graphics [0] .verticalScale = 90".»

• How to use the graph of the intensity in the iPad data dashboard.

  Hello

  I use a graph of intensity in my vi main under a project of myRIO.

  I created a shared variable of the 2D array. When I selected the variable in the ipad it does not show that he presents in the pc...

  I want to mention that I have selected the multiplier as (= 30/255) 0.117647 in labview in pc

  I use the version of labview 2015 myRIO.

  and I am using iOS 10 in my iPad

  can someone help me please

  Hi adil,.

  The graph of the intensity is not supported in the dashboard of data.

  Kind regards

  Denny

  AE Singapore

• Save the image to a 3d graph or the face before of the vi

  Hi all

  Pluggable labview 2011, Lun VI trace a graph 3d with different measure, I would like to save the image of the 3d graph or the front directly in a file.

  Is this possible or there is t he other than the printed with screen alternatives?

  Thank you for your answers

  the output of the node is imagedata.ctl

• draw lines on the graph of the intensity

  I want to draw lines on the graph of the intensity.

  I am already looking for some questions before.

  I know there is a vi could draw line on the graph of the intensity by dragging the mouse.

  But I need more precisely what set the length and the angle between the horzontal line.

  The setting is very ideal for me. But I don't know how to use it in the intensity chart.

  Is there anyone can help or give some advice?

  Your example is not so great because it uses 100% of CPU on a kernel at any time, do nothing.

  Here's a quick rewrite of my old example here. He draws an angle with the specified length and angle to where you click on the chart. This should help you get started. Modify if needed. (Also remember that trigonometry is much easier when using complex numbers )

• Graph of the Excel data with overlay of dynamic data acquisition

  Hi all

  I was next to the forum of Labview for about a year, it's the same with my programming so I'm a little rusty. I don't have someone code this for me, but just a quick plan high level to point me in the right direction.  I am able to work through the tutorials Excel etc.

  Task 1: Basically, I have a set of data Excel (2 to 6 columns of figures, not the time) I want to read in Labview and throw in a XY graph as the base model that remains visible all the time.  This data set is quite long, length vs. size (length is 100km, 1 m intervals). I essentially want a scroll X graph to display all of the data.

  Task 2: Acquire a direct serial data string which will be superimposed on the graph of task 1 model. Acquired essentially data comparing data in real time to previously.

  In the past, I made the simple projects with Excel data reading and also the reading of data in series.  What I'm not clear on is how to create the (static) graph with Excel data model while superimposing live data as it comes.  It is the basis of an annual check of the investigation process.

  Advice on the process would be appreciated so I'll be working through the nuts and bolts.

  Cheers for any help,
  Wes

  If you are worried that your data sets is too large, then run a test with simulated data to see how LV takes it. You might be surprised. In all cases, you should be aware that the chart control will need to redraw it with any changes you do anyway, and as far as I know, having a large amount of data is the main thing that can make a slow chart control. If you find that you have too much data, you might need to decimate it you based on how much you zoom before putting it in the graph.

• Graph of the complex number in plan of Argan

  I need help to make a graph with Phasers current in three-phase network voltage and... I have a graph of the complex numbers, but I want an arrow in the end, to represent a vector.

   

  rsduarte

  I solved my problem

  I represent more than two points and connect them...

  Thank you.

• toggle is plotted on a graph when the application is running

  Hello

  I'm trying to figure out how to make a graph that allows the user to select which elements are drawn when the application runs.  I want all data to appear on the same graph with the same x and axis of ordinates and maybe some checked boxes or something to allow easily what items are displayed.

  Thank you

  Gary

  1... don't use two nodes in separate property for the PLOT VISIBLE and Act implementation CHART.  If you do that, you don't know who runs first, - they are independent.  Use a single property node (stretch it to include two properties).  The top property must be ACTPLOT, 2nd one, be VISIBLE TRACE.  In this way, it is guaranteed to run in the order you need.

  2 you are the cluster of box check ONCE at the beginning of the program of reading and using the same value each time.  You want to read the cluster when the CHANGE occurs, EVENT that is, in the case of the EVENT.  You can read the terminal, or read the NEW VALUE property for the event, so be it is OK.  But you have to read the new value, not the old one.

  3... you also read your buttons ONCE at the beginning of the program, and re - trace the same value whenever you draw. You need to know when you need to draw and THEN read them and lead the chart.

  4... If you set the timeout to, say, 100 mSec, in the TIMEOUT case, read the buttons and drive the graph, then you will have a living picture that updates approximately every 100 milliseconds.  Implement #1 and #2, and you can turn on and outside plots.

  I say "Roughly" because of the way the timeout works - if you wait 99 mSec and then click on a checkbox, the wins Manager check box and the timer 100mSec STARTS OVER when you get to the next iteration.

  If you want the table to day exactly every 100 msec and then use time separate loop, with a WAIT TIL NEXT MSEC MULTIPLE.  Do the waiting, read buttons, drive chart and repeat.  A separate loop will not be disturbed by events in the loop of the user interface.

• How can I specify pixels in the graph of the intensity?

  Hello

  I want to specify the number of pixels in the in the intensity chart. I have 56 values want to display. How can I do this?

  Hi jerryvdk,

  By specifying the number of Pixels, you hear, allowing only a specific land area size of the chart itself?

  You can change this through the use of a property node.

  Steps to change the plot area size:

  • Right-click on the graph of the intensities.
  • "" "" Scroll create "property Node" plot area "size" all items.
  • This will create a property node that will allow you to change the property of area of the draw of the intensity card.

  By specifying a space of draw of the 56 x 1, this would allow a 56px draw area size fate. Is that what you meant?

• wire aspect is different outside the frameworks

  I know I should know this, but I did not.
  In my code, son of more to executives of the case, loop images or images are sometimes have a different appearance within the framework. The thread seems to have a very thin wire wrapped around him...
  If amyone knows why plese, tell me! See the exmple attached.

  This "shadow" (or sine) all about the wire shows constant decline. You can change the display of constant decline or disable in the options.

• draw two graphs in the same XY graph

  Hello

  I want to save the graphs that are generated by a Vi in a programically file

  How this can be done

  Thanks in advance

  Augustine

  Hi, Augustine,.

  Get the data in table form the XY graph using the property node and convert that chain of worksheet and then write to a text file.

  The image attached can be useful for you.

  Kind regards

  Raja