Multiplot XY graph properties

Similar Questions

• How to change the style of point of the last lot on multiplot XY graph programmatically?

  Hi all

  I have a multiplot XY Chart.  I want to change the style of the last plot point by program.  Any way to do it?  I tried and it looks like only the first property parcel is changeable by program.

  Thanks for any help.

  Anne

  ergwser wrote:

  Hi all

  I have a multiplot XY Chart.  I want to change the style of the last plot point by program.  Any way to do it?  I tried and it looks like only the first property parcel is changeable by program.

  Thanks for any help.

  Anne

  Nodes property can be resized by dragging down on them.

  resize the property node you re using and use a "Conspiracy Active" property to set the index of the plot of the plot you wan to act on.

  Also note that property nodes are running up and down, so the "active conspiracy" must be above the property where you specify the point style.

  Ben

• Multiplot XY graph

  Hello

  I have a few questions about the graph XY. Please see the attached schema.

  Basically, at each iteration, the program will generate a set of X - Y data and I wanted to trace all sets X - Y data within a chart. If I draw the graphic 'XY' function inside the loop for example, it will show only a little bit, but if I put the chart of "X - Y" outside the graph, it will display all the parcels at once at the end is possible he show a plot?

  the second question is I want to show the legend of land as the applied bias, how can I control the legend of the plot? I am using Labview 2010. I right click the X - Y graph, and then click Create--> property node, I do not see a property of legend of the plot.

  Thank you

  Joyce

  property nodes run at towards the bottom. You must set the active plot before you set the caption. See attachment.

• Great Multiplot XY graph very slow to update the changes in the line of visibility/colour/width

  Hi all

  I have a problem that is interesting for you all. I'm trying to update the features of large graph XY (3600 points given for each of the 160 different storylines, all on a graph) by reference and it goes very slowly.

  What I've implemented is a system where mousing over other indicators and buttons "will highlight" certain groups of plots by intrigues a thickness of 2 instead of 1. Similarly, clicking on other buttons will change the color of the plot or toggle the visibility of certain parcels. This implementation, I have a Subvi, which contains a reference to the xy graph, and in a loop for each parcel of land for active, applies the changes I want to see done. The problem is that it takes more than a minute to fill in for an update! I'm supposed to be traced new points of every second, and mouseovers and button clicks may occur several times in a second, so it is obviously unacceptable.

  I noticed that as I'm a loop in all plots of 160 in the Subvi, the XY graph is updated, one plot at a time. My question is: is it possible to prevent the update until all changes have been made in the chart? Or maybe a way to apply all the changes at the same time, rather than use a loop for?

  I discovered that if I simply drag a property node graph xy HUGE and all at once instead of make a loop for, the changes appear immediately as you wish. Is it really what I have to do to get the results I want? It is incredibly long and unmanageable to have a node gigantic property will be all the steps of the loop being applied at the time.

  Help is greatly appreciated!

  -Aaron

  Two things you should consider:

  (1) reporter Panel updates.  The value True before the loop and false afterwards.  Considerably from the things speeds as this place.

  (2) no way you can see 3600 points on a graph.  With this number of plots, I would consider the decimation of the data in order to reduce the number of items displayed.

  

• The multiplot XY graphs & Data Types

  Currently working on four tracing data sensors of pressure on a XY plot, but up to this impossible. In addition, I do not know if I use the correct data type.

  As you can see in the image below, my code is taking measures of the DAQ Assistant and proceeds to divide the data into four signals before taking their average. My predecessor was thought to build a matrix of these signals of four split with what I suppose is the timestamp. The problem is that only one set of data being plotted right now. I tried to change the order of things that I use a cluster as my data type, but I always feel to get an error.

  Recently I saw this webpage https://decibel.ni.com/content/docs/DOC-5129 for more help, but imitating the way they don't seem to work for my code.

  Can anyone help?

  All I see are 1 d arrays. A matrix in LabVIEW is special data type used for... you guessed it, matrix calculations. Do not use it interchangeably with table.

  The main problem is that you send a single cluster in the XY graph, which means a single parcel. What you want is an array of clusters. The clusters will be a beam of table 1 d of timestamps and D 1 table of measures. But it is the hard way to do it, and this means you need to keep all your data as the tracks of the loop, with a lot of unbundling, build tables and rebundling. Crossrulz wrote a great nugget on How to use a sporadic data graphic , which makes things much easier, because the chart holds the story for you. Take a look at this post, and if you want to have several plots, you can just make a table of the waveforms, as I did below. Where you see the 'random number' dice, you will put your unique measurement data you acquire every time as the iteration of the loop. You can test the program by running and clicking on the Add Point"" button.

  

• The XY graph properties

  I have it...

  Thank you!

  What you got?

  I guess that's a response to another thread?

• Satellite Pro P200 (PSPB7E) - where to find the new display drivers?

  Laptop bought in July 2007, the Windows Vista Business operating system.
  Vista windows update immediately so don't know not if the following problem was there before I updated.

  When put in a slideshow for all images almost immediately a blue screen appears and the problem message I receive is "problem caused by the ATI graphics card.
  Have never been able to sort out as when I contacted ATI they told me to contact Toshiba.

  Can anyone help? Where can I get the proper drivers and how to find them on the laptop which is my current driver?
  Chris

  Hello

  You can download all the drivers and tools for your laptop on the Toshiba site:
  http://EU.computers.Toshiba-Europe.com > support & downloads > download drivers

  Before installing the new version, you must delete the old class first, and then restart the laptop.

  If you go to the graph properties, you can check what display driver you have right now.

  Moreover, you have what Service Pack installed for Vista?

  Welcome them

• Sat Pro 6100 - black LCD screen

  On my laptop, I have a black screen.

  If I connect an external monitor, everything goes well on my external monitor, the screen is always black?

  Anyone know about this problem?
  Is there something to check or repair?

  THX in advance

  Hello

  It seems that your device uses only the external display. Did you change the graphics settings in the graphics properties or with the FN keys?
  As far as I know you can use the FN + F5 key combination to switch between display devices. In addition, you should check if the Display 2 in graph properties is not used a primary monitor.

  Good bye

• Waveform table, a plot, shows

  Hello

  First of all, I use LV7.0.  I pass data to a waveform chart.  A two-dimensional painting converted to a cluster, and then passed to the table data.  Graph properties are set to only show that a single conspiracy, but there is so many places on the map I can't make heads or tails of it.  See attachment.  Thanks for any help, as someone of you could provide.

  What is the size of your cluster? That determines how many different parcels you have.

• gone 3D reverse chart axis option

  I want to programattically must reverse the axes X and Y of a plot 3D to answer the orientation of my installation. In older versions of labview, it was possible but now in 2013, this option seems to have disappeared. 2013 using a function called is mentioned "axis: range: range inverted", but he's not here.

  He returned in a new update soon?

  Kind regards

  Martin

  Hello Martin,

  I'm glad that you were able to locate the property. The difference between the 2 garphs is that the 3-d chart of Surface (using) uses ActiveX and is supported only on Windows OS. The other chart (which I used) looks more like a native control of LabVIEW. The differences are detailed here.

  I don't know why the axis reversal property is not exposed, or if it will be in future versions, but here is a quick work around. Place a container ActiveX on your façade. Right-click on it and select Insert ActiveX object. In the dialog box that pops up select CWGraph3D control. This should give a similar 3D-graphics on your front, you're used to using.

  

  On the block diagram, you will get a 3-d chart reference ActiveX. That you can use to manipulate the graph using 3D graph properties screws (range of functions > programming > graphics and sound > 3D graphical properties). To invert the axis, you can do something like this.

  

  If you notice the data that you provide to draw remain same in your approach and this workaround.

  I hope this helps.

  Kind regards

  Michel

• How to trace the greatness of the variables compared to the timestamp with evenly spaced samples in time?

  Hello world. I need to trace the variable amplitudes compared to the timestamp (date and time), but the time intervals between samples are not equidistant. In my area, this is called trend plot. I'm surprised that Labview does not a vi to do this. The only solution that I found so far is to save the data in an Excel file and open this chart in Excel because it has the ability to trace what that this is against what whatsoever is not limited to something as even spaced samples. How to achieve this is Labview? A graph of waveform vi would be perfect if it was not by the fact that it works with even spaced samples.

  Thank you.

  Paulo Siqueira

  Your requirement is directly possible with LabVIEW.

  You can spend time to understand the difference between 'Chart', 'Graph' and "Graph XY".

  VI attached is drawing samples of unequal time.

  Hint:-right click on the 'XY' graph-> properties-> display-> 'Axis of X' = absolute time Format

  Kind regards

  Yogesh Redemptor

• rounded values in chart

  I have a multiplot xy graph with as input a range of x values and the values y of 5.8 to 6 which are doubles.

  However, once the graphic display all values there are rounded to 6.

  I guess it must be a matter of setting somewhere that the values in the chart are not integers, but I can't find it there.

  I have already changed in the graphics settings-> format and precision-> digits of precision for 8, but I still get rounded up to 6?

  Where is the magical setting for this?

  Figure autoadjusts for the type of data connected directly on it. If connect you to a local variable, you do not get this feature for good reasons.

  Most likely, you had a whole one wired to Terminal curve at some point in the past and LabVIEW who remembered.

  The first choice should always be connect directly to the Terminal. Do not think that local variables and the 'variables' in the code of the text, they are not and should not be used as such. Local variables break the flow of data, can cause race conditions, complicate debugging and force copies of additional data in memory (can be very expensive for xy charts!), so there is a big difference. Local variables should be used if there is a very good reason.

  (See also this link and many other similar discussions)

• Graphical waveform of system update modes

  I have two charts of waveform of the system receiving the same type of data (table 1), but they update differently when data reaches the "end" of the window. As you can see in the picture I attached, graphic moving updated constantly and the graph of force updates by creating extra space. Options update under graph properties are grayed out, so I do not have the option to change this. I looked through all the options and evertyhing seems to be the same. I also changed the data flow in the two graphs and behavior was the same thing with the dial-up data.

  Is there something I forgot which is originally the graphs updated differently?

  Free adjustment?  It is available on the pop-up menu for the scale, but not on the property page. Strange?

  Lynn

• How to highlight the area below a conspiracy?

  I came across this GUI and was interested in knowing how highlight the area underneath the plot as the indicator of power spectrum in the image.

  Thank you!

  

  Simply change the option 'fill base' (via right click) for a pot of data.

  The Conference titled "Graph Properties...". Plots '. It is called "fill." Same thing.

  

• How can I delete a curve of a chart? Thank you

  
  

  What you see is a REALLY BORING of the chart behavior. I've seen this before, but I don't know if this has been reported as a bug, but otherwise, I'd call it a. What happens is that once you resize the legend, the table "remembers" the names of the plot. It doesn't matter if you made only feed him two parcels. Here's how to reproduce:

  1. With the code you provided, place a chart on the VI. Do not change the properties of the graph.
  2. Connect the card to the output of the merge signals.
  3. Run the VI.
  4. Open the properties of the legend of the plot, and you should see 10 plots.
  5. Close the graph properties. Don't change anything.
  6. Reconnect the chart at the end of the VI of signals select.
  7. Run the VI.
  8. Open the properties of the legend of the plot, and you should see 2 plots. Expected behavior.
  9. Close the graph properties. Don't change anything.
  10. On the front panel, resize the legend of the plot, so that it shows, for example, field 5.
  11. Open the properties of the legend of the plot. You should see 6 plots.
  12. Close the graph properties. Don't change anything.
  13. Run the VI.
  14. Open the properties of the legend of the plot. You can always see 6 plots.
  15. Close the graph properties. Don't change anything.
  16. Resize the plot legend back to only show that a single parcel.
  17. Open the properties of the legend of the plot. You can always see 6 plots.
  18. Close the graph properties. Don't change anything.
  19. Run the VI.
  20. Open the properties of the legend of the plot. You can always see 6 plots.

  I think that it is an incorrect behavior. You can change the number of parcels shown in the legend by programming if you want to do. Simply changing the size of the legend.