graph of the mixed signals on wrong tab

Similar Questions

• How to trace the temperature and voltage using the graph of Mixed Signal

  Hello

  I use the NOR cDAQ-9178, module NI 9214 (temperature) and the module NI 9201 (voltage). My program allows the user to choose among 3 different tasks, Masurement of temperature, voltage, or both. When you select the task for temperature and voltage measurement, I was drawing all channels on the same graph. I was invited to separate channels of temperature and voltage and draw on a split graph, using the same category axis. I tried stacking, but could not control where each parcel channel went. I think the Mixed Signal graph would work well. Everything works and records all the data of the channels to the files, but my plots appear not on the graph, although I can see the change in scale numbers. I think I can use the cluster incorrectly. Can someone tell me what I am doing wrong? I selected the 'Plot Visible' option, but the plot is not always displayed. I've attached a zip with all the screws needed to run my program. The main VI is "Voltage_Temperature_SingleTask_Measurements_MAIN.vi"... but everything must be downloaded to the program works. Please help... Thank you.

  Hi mzhlb,

  I complained only the expressVIs.

  

  Why not use simple IndexArray function to get bots waveforms of your waveform table? (I faked it your DAQmxRead with functions SigGen).

• Mixed signals with the buffer graph.

  Hi I'm new to LabView and I have a really basic question.

  Here's what I'm trying to do.

  1. I use chart of the mixed signals to display some acquired DAQmx signals.

  2. I have 3 separate field areas.

  3 X - axes of these areas of land must be completely in Sync.

  that is the main reason why I want to use graph of mixed signals.

  4. I want that signals are displayed as table of waveform,

  It's the waveform data are not deleted during update

  and I can scroll to watch old stuff.

  5. I also want to save the data as numbers of I can also

  do all sorts of calculations with them.

  Now with my vi, the graph gets refreshed and crushed

  each sampling period and only a small fraction of the data I want is

  shown on the screen. (I want to these fractions to get annexed by)

  order of chlonological...)

  I guess that it is a fairly common problem for a beginner.

  I could easily do in C or Java, but rather difficult to do on the GUI.

  Any help will be appreciated

  Thank you!

  If you want to see the temporal evolution of your chart, simply change the x-axis not autoscale under properties of the graph. You can use align your waveform in programming > wave > align times. You can activate the option to scroll by right clicking on the graph > visible elements > graphic palette.

  There are many options for data backup. The quick and dirty is to enable indexing of your time loop and thread to write on the worksheet to the title of programming > e/s file > write in the spreadsheet file. Keep in mind that the file is a txt file.

  Post your code for help.

• Graph plot legend colors Signal not updated when mixed with the property node

  Hello

  We try to put the colors of the trace of a graph of Mixed Signal using a property node. Although we can change the color of the data in the field correctly, the colours of the plot in the legend do not change until some apparently unrelated operator action is performed (for example, to resize the window or by double-clicking a field name).  Waveform to XY charts don't seem to have this problem.

  Anyone know a work around?  I think I saw a similar topic on the forums earlier, but I'm sorry that I am unable to find it now

  See attached vi.

  Thank you

  -john

  I should probably have joined the last post of VI, but I have has been a thread of error between the two loops.  I also deleted the text you had so I could see the I need to press the button.

• Mixed signal graph - data digital unable to see on the graph

  Hello

  I'm tracing analog and digital data on the graph of mixed signals. I'm not able to see numbers on the graph, but when I export data to excel it shows all digital plots also. According to me, Miss me some settings.

  Please check attached VI for reference and let me know if anyone knows the solution

  Kind regards

  Jaysha

  I changed the frequency of sampling to '1 '.

  

• How to reset the graph of mixed signals automatically?

  How do you resets a graph of mixed signals automatically?

  My idea is like that - I'm drawing a chart throughout the day... Then, at 19:00, I want the chart to erase. There will be a break until 06:00. It will therefore start a new graph at 06:00. How can I do this? It seems easy, but I can't find the solution. Thanks in advance!

  redhotsneakers wrote:

  Why local variables are useless?

  It's a missquote, I'm afraid: I didn't say local variables are unnecessary, even if some would align themselves with this statement. I said that they are in your case. In VI you have published everything first, you are passing data from local variable that can be better spent by wire sind, the variables are literally next to each other. While you might get lucky in a program of this size, it can cause a world of problems in a larger application.

  Back to your problem: after watching your new VI, I'd say you're almost there. Separate features in the two loops does not seem necessary. Instead of the value property, you can try the method reinitialize I mentioned earlier, that should do it.

  Then you can add a feature that reinitilizes only once by comparing the range in the previous iteration.

  BTW: this select function is code of rube goldberg. Why not use the Boolean result of the node equal to the cases.

• How is - I size the Group zone oin the graph of mixed signals to meet my signal names?

  I have a graph simple signal mixed and I programmed my signal names and they are longer than the width of the component group existing on the subject, and I want them to be visible.  How can I resize the graphic components because I wrote the names to the object?  I know that I can personalize the thing, but y at - it a method or a property that I'm missing here?

  It seems that it is a known problem. You can change the size of the legend by using a property node for waveform graphs, but not for a graph of mixed signals.  A good work-around would be to right-click the gray bar between the legend and the plot area until your pointer changes to the resize tool.  You can then size it is large enough to show the whole legend.  It is a question that is configured to be resolved in future versions of LabVIEW.

• Control chart and mixed signals tab crashed for LabView 2009

  I find a serious problem by using the chart of mixed signals with tab control. Two examples and detailed drscription are attached. In TestMix.vi there is mixed, graphics and additional code to display the data. Normal execution of the program. I add the tab control and move the graph mixed signal in Page 2 (see TestMix2.vi). After registration as TestMix2, close the vi and oppening is façade of LabView frozen after touching on page 2 of the tab control.

  Does anyone have the solution for this case?

  Best regards!

  In his stavljanjem digitalnog dijela na kraj grafa sam otkrio kao slucajnost, ali only Monte puku is tako I dolazi zaobilaznog rijesenja.

  Kada dobije informaciju od kolega bi bug mogao biti rijesen obavijestiti cu spomenuti kada go! Moze biti u Drugom.mp3 od nadolazecih patchova ili u sljedecoj verziji LabView eventualno - a.

  Srdacan pozdrav

  Franjo Tonkovic

• How do I return the scales on the Mixed graphic Signal?

  LV 8.6.1f1

  OK, so I look at the relatively new chart of MIXED SIGNALS to fix things that don't work on the regular chart (more precisely, the weird cursor behavior).

  It seems I have a slider that spans four plots and reads an X 4 values of Y, that's what I want.

  But I need ladders on both sides.

  I tried to create the 2nd scale and the SIDES exchanged with her and got this:

  

  There is no ladder on the right?

  Or is it?

  These graduations few are a clue.

  I so stretch the right side of the chart and guess what?

  There is the scale:

  

  In other words, the new graphic scale left anywhere on the screen, even if I resize the chart horizontally.

  I can move the chart, the scale moves with him.  I can re-size on the left, and the left scale shows the same effect.

  It seems to me that graphic scales must be attached to the plot area.

  This graph is a TAB control, maybe the problem is related to this error of LabVIEW.

  Or am I missing something?

  Here is the code I ended up with difficultytowork around this problem.

  Mixed-Signal graph has ANOTHER problem where he completely forgets your assignments whose plots go on the scales, but that's another story.

  In my case, I've already placed the scales on the sides left / right as needed.  It's just that the right bottpm scale, really, really wants to be off to the right.

  What I do here, it's fetching the LIMITS of PARCEL of land #0 (the top one).

  I'm only interested in the left-right axis, I don't have a problem vertically.

  Also, I extract the AREA of scale 0-WIDTH WIDE.

  I then adjust the YSCALE. LEFT property of the four scales, place them where I want.

  The two scales on the LEFT are the BOUNDARIES of the PARCEL. -LEFT (WIDTH + 1 ON THE SCALE)

  The two scales on the RIGHT are to DRAW the BOUNDARIES. RIGHT + 1

  The "+ 1" means there are a pixel between the scale graduation mark and the border of the chart itself. I think it's better.

  Just run the VI once to run this code, then turn off the code section and save the VI. (You do not need to run it again unless something changes, he seems to remember where it is supposed to be).

  Of course, if you resize the graphic, you will need to run the patch again.

  

  

• graph of mixed signals of compensation with 2 areas of land

  I have a graph of mixed signals from zone 2 simple plot.  When I try to reset or clear the chart by writing a 0 to it dashboard, it bombards.  Anyone know what is wrong here?  Seems like it should be essential to the functioning of this object.

  It's seems to work for this case.  However, I had tried in the past and he had problems with some things too.  I even had the code still there to generate an array of the same size, but what makes all 0, but it was not connected to the entry of the chart in my code now.  Instead, the chart was hard wired to a constant with a single element to a value of 0 0.0.   We can call it a success so far.  Thank you

• Extraction of subset of mixed-signal graph table

  When you zoom in on a graph of mixed signals, is it a property node to get the min and max index in the array of signal, instead of the minimum xscale and the maximum value of xcale?

  Indeed!

  Thank you

• mixed-signal graph size automatic

  This seems simple, but is there an option that will automatically format all the graphs on my graph of Mixed Signal to the size of my VI? For example, if I increase and decrease the size, the graphics remain a constant size and I would scroll to see them. Secondly, that all graphs have the same vertical height, instead of me manually by dragging the separator to try to make all equal in size?

  Right click possibility and also space all the graphs and auto fit all graphs would be very practical! I can't find the option for her.

  Image attached showing the spacing I'm talking about.

  Thank you!

  Hello

  This can be done programmatically with the nodes property.  The trick is to use two nodes of different property of the to do.

  We must first define whatever parcel we want change to be the active plot by using the Active plot area property node.  We can then define the limits of this plot by using the node property parcel size of the area, which is located under plot area > size.

  

  Good luck!

• How to dynamically add a plot to a graph of mixed signals

  I have a graph of mixed signals where I'm plotting a signal from a time axis. I'm trying to dynamically add a second plot to this graph against the same time axis (with a different scale of Y), but when I built a 2D array and try to connect in the graph (using a local variable) I get an error of size mismatch. I know for sure I did in the past (cable tables with different sizes for a same MSG) with no problems but, today, for some reason any I can't solve this problem.

  Am I missing something?

  Yes, you're probably writing a table 1 d somewhere that is causing to accept only 1 d. To address your problem above, just put a table node build in whenever you have a 1 d table and it will be just a 2D array with a single line of data.

  To add a field to your current locations, your screenshot above should work once the plot knows that he has to accept the 2D tables.

  Reading from a local variable, change something and then write about it once again can lead to a lot of issues down the line. Race conditions are a pain in the butt, so get rid of that sort of thing is good to do from the start. I didn't know the rest of your code, so I don't know how you treat it, but just keep in mind that you add to your software.

• [Solved] Clicking on a tab on the bar tab selects the wrong tab.

  Firefox 34.0.5 running
  Sometimes, but not always, by clicking on the tab bar opens the wrong tab.
  Rather than open the tab is selected, it will open a tab completely to the left, in the corresponding position, rather than the tab I have click on.

  For example, this image shows the tab I click on.
  http://PUU.sh/eAfsP/7ddac08d41.PNG

  And this picture shows the tab firefox passes instead.
  http://PUU.sh/eAg4Z/2b4f441564.PNG

  Note that it has instead moved to the left end of the tab list.

  It may be interesting to note that my firefox is running with about 300 individual pills, of which about 30 are loaded at any point and time. However, please do not attribute the problem to the count tab without reason, because this question has ever taken place in all previous versions of Firefox.

  [Solved] There was a conflict with an extension that appears to have been resolved.

  Thanks for your help the-edmeister, I found the cause of the problem, it turns out to be an extension of the buggy, called Classic theme restaurateur 1.2.8.2.

  It has been used to go back to an older version of the firefox theme, and unfortunately, it seems that bugs have been introduced as it became obsolete after several versions of Firefox.

• How can I change the data used by a graph of a waveform depending on which tab is active?

  Hello

  First of all, I want to say thank you in advance!  Let me describe the situation a bit.  My front panel VI (see attachment) has a tab control and on each tab of the window, I have a graph of intensity with a free drag cursor.  On the tab control window that I try to display the row or column of data where the cursor is, I can do this for each in the intensity chart individually.  I'm trying to clean up the block diagram a bit and instead of using 4 waveform graphs, I want to use one, can the data that is displayed in the graph of the waveform are associated with which page is active in the tab control.  Is this possible?  And how can I do?

  Thank you once again,

  ~ Daniel DeWitte

  Thread just the terminal tab to a case structure, switching data going graphic terminal

  (Sorry, message by phone, can not look at your code...)