excellent the width of the graph

Similar Questions

• Date and time on the graph (read from Excel)

  Hi everone, I m new to this forum.
  I'm stuck with one of my projects.
  The program is, READ the excel file and it draw on the graph.
  Registered solar energy output is doing, basically I'm trying to see the chart of the outputs and readings at different times.
  I have problem to read time colum, I want to show in the time indicated on the excel on the chart.
  and like 4-5 minutes, to determine the curve because it has 9000 + points.  any suggestion to reduce points?
  I'm new to labview.

  Here's a very quick project on what you could do.

  Of course, you could also extract the headers and place them in the rings for a natural selection more. Only parties with controls belongs in a loop if users should be able to select the columns dynamically. You must also analyze the column time differently. Modify if needed.

• I need a file to an exact width and height and it must be in png format, because it allows to translucency. My graphics are only the top of the page and when I export only the graph is not exported the entire file. How can I get the entire file to ex

  I need a file to an exact width and height and it must be in png format, because it allows to translucency. My graphics are only the top of the page and when I export only the graph is not exported the entire file. How can I get the entire file of export including blank parts?

  in the export dialog box, you have chcked 'use of work plans? ''

• How the graph data are resampled pixels?

  A test, I created two identical graphs with land areas 500 pixels wide and a noisy sinusoidal signal of 1000 samples.  A chart displays the waveform right, while the other got the results of the use of the function Arrray to decimate to halve the number of samples.  They are not the same.

  Up to a waveform graph does exactly when it displays a data value larger than its width in pixels?

  

  As you have noticed, the graph is a little more intelligent that you expected.  When the number of points exceeds the number of pixels, a form any resampling must take place.  A simple decimation as you tried would eventually pass some interesting points.  Instead, the outliers receive priority when selecting which points to display.  Strong in this way, peaks and dips appear even on a large scale.  Reproduce this behavior yourself can be tricky.  And once you reduce the data set, the points are gone and zoom is not as effective.

  Usually, I try to let the chart to do as much as possible.  A simple and effective way to reduce the size of the data you have to ship on the network is to use the SGL precision instead of double precision.

• 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 '.

  

• Precise timestamp on the graph of the band with scrolling

  I have a user interface with a set of synchronized graphics that operate in mode scrolling stripchart.  The elevator of the x-axis is visible on one of the cards, and the operator has the ability to take a break from the update of this table (essentially locking the entrance to the chart) and scrolling in a bit of history.  The width of the graph is about one minute of data, the number of points has been set to allow about an hour to scroll of history.  Other maps which are synchronized with the main chart have the x-axis property nodes attached, so that they follow the scrolling of the main graphic.

  Everything works fine with the current configuration, except for one small detail: the timestamps.  I put date and time stamping visible on the x-axis of the main graphic, so that operators know exactly when any aberration in the data actually took place.  I have seen a few entries in how add real timestamp, but none of them seemed to work properly.  They work very well on a standard sight, but fail miserably once the scrolling action is activated, so I have to do something wrong.

  Any suggestions on the best way to get this accomplished timestamp?  It's absolutely crazy to me how much pain is to put a timestamp to the real real world in a graphic...  As someone who constantly defends LabVIEW against colleagues who claim that it is "too difficult" to use it, it's kind of embarrassing when a thing so simple becomes so complicated in LabVIEW!

  The short answer is that this is impossible with a graphic if you add the requirement to be able to take a break. The reason is simple - a chart stores data on its own, but it saves all the values of X - you give only values Y and for the X values he simply uses the index of the value and the most you can do is set a t0 and delta t for the X scale. This works normally, but does not work when you stop feeding data to the chart, because the value of X is not stored. I heard someone say once a waveform graph does not allow this, but I've never looked into it and I'm not sure that's true.

  What you can do is use a graphic instead of a chart - in a graph, you provide values X and Y for each point, so you can have absolute time for the x-axis values. The key point is that, to a chart, you must provide all the data to draw, you must maintain a circular buffer of the data yourself. You can do this by using a queue with loss, when you preview the queue to get the data, but there are also some examples online, as well as in the finder of the example, if you search for 'XY Chart'.

• analyzing the graph of a given data output

  Hello

  I have this graph

  

  These data are represented graphically by excel from an output of a data logger file.

  I am looking at 4 main channels.

  Channel 2 or 7 (they are pretty much the same thing... Purple is behind rose)

  temperature of channel 8 (dark blue line) 22 c

  Channel 9 37 c body temp (read line)

  extreme temperature of channel 10 (green line) 60 C

  my recorder, I'll make it through this test, I don't know how many times, but I know with certainty that these 3 times are the only values I'm looking for.

  22, 37 and 60.

  Anyway is to calculate the time it takes to 22 c to 90% of 37 C.

  How do I put this logic? I want to do it for every jump in the graph.

  22-37, 37-60, 22-37, 37-60

  I have to calculate the time it takes 60-22

  can someone me guy in the right directly.

  Thank you

  Watch in treatment-> palette of measurement of the Signal waveform.  The transitional measure should do what you want.

• Display of numerical values (labels) on the graph

  Hello

  I've searched for a while but cudnt find a solution. I showed a chart on the chart. Now, I want to show the numerical values of the

  table points on the graph so that I don't always have to use a cursor for the XY coordinates while moving on the chart. How can I do?

  Searching on the forum I found, it can be done with waveform graph. We can do with graphics as well? In Microsoft excel, the option is there for that.

  Thanx.

  Here you go, LV (untested) 8.6

• BI Publisher 11: decrease the resistance of the graph in the designer

  Hello

  We use Oracle BI Publisher 11.1.1.7.150120 (build # 20150113.1211 kill him Jan 13 12:15:48 THIS 2015)

  can you tell me please how to decrease the hardness of the graph in the designer of BI, I enclose a sample Charter.

  Best regards

  Djam

  

  I create an SR, and the solution is:

  This is done via the property table:

  With the layout template open in edit mode, expand the 'Properties' of the left frame section.

  -Select the first 4 charts

  -then Properties section expand the "graphic plot area.

  -Select 'Series 1 line width' and enter the value 1 px

  -Select 'Series 2 line width' and enter the value 1 px

  -Select 'Series 3 line width' and enter the value 1 px

  Djam

• Firefox does not (Cup) of the lower edge and the right edge of the graph. IE10 does not work.

  Firefox does not (Cup) of the lower edge and the right edge of the graph. IE10 does not work.
  Office Windows 7 2009 service pack 1 Firefox 26 Internet Explorer 10
  Flash player version 11.9.900.170 plugin 11.9.900.170 activex version used by Firefox

  Problem began late November when Miniclip.com forced updated flash player to version above
  -C' was when they started to play a video advertising in the game box before you could start.

  Have screen shots of IE10 and Firefox26 side-by-side clearly showing the problem - how these can be downloaded for see you? E-mail? Web site? This place seems to be text only?

  In the meanwhile the grandchildren and self have learned to use IE10 instead of Firefox that we prefer.
  Their House of Windows XP has same Flash Player in Firefox and it works fine.

  Downloaded two screenshots on Media Gallery.

  You can not attach a screenshot in the first row who starts a thread, but you can do it in subsequent responses.

  Try disabling hardware acceleration in Firefox (you will need to close and restart Firefox).

  • Tools > Options > advanced > General > Browsing: "use hardware acceleration when available.

  See also:

  • https://support.Mozilla.org/KB/troubleshooting+extensions+and+themes

  Reset the zoom of page on pages that are causing problems.

  • View > Zoom > reset (Ctrl + 0 (zero); 0 + Command on Mac)
  • http://KB.mozillazine.org/Zoom_text_of_web_pages

• 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

• The graph refresh is very slow with large data sets

  When the graphics of large sets of data in tiara, the construction of the graph is slow (3 pts M takes 30 sec). Fair enough-, the problem is, however, some little change do you later to the curve, it will refresh all over again, and during this time you can't do anything else with DIAdem.

  Any way to relieve it?

  Problem seems to be solved - restart of DIAdem restored time to update to an acceptable level, or at least it seems that restarting is the only change.

  I tried later with the two parameters of charge mentioned by AndreasK and both just as powerful.

  I tried remote desktop access and it works all too well - also go remote DIAdem (to see if it's a graphics driver issue)

  I feel kind of silly not being able to identify what was wrong and I thank you for your help.

• Right-click on the graph that is not possible to select «visible items»

  Hello

  I have a problem with a graphic. I use the same type of chart in two different projects.

  But only in a single project, I can right click on the graph that shows a popup to 'the visible elements' where I can show/hide legend cursor for example.

  Is there a mode that prevents right-clicking on the graph?

  I can only change visible elements when the program is stopped and not while it is running.

  Thanks for help

  Or maybe you have unchecked the "allow default run-time contextual menus" in the appearance of window customize?

• TO RESET THE GRAPH AND TABLE SEQUENCE EVEN STRUCTURE IS NOT EXECUTED.

  Hello everyone, I made this vi which runs automatically at the beginning and I can't use my power butoon to control this vi. Now, I want to clear the table and graph vi even when the structure of sequence is not executed as the start/stop button. And I want also when I run the program both the graph and the table should be cleared. I tried a lot of things, but as I'm new to labview I can't do. Thanks in advance.

  
  

• HP Envy 15: Is there a way to upgrade/boost the graph of my laptop?

  Hello, I have a problem with my laptop, I can't play my favorite video games I wish I could, because the graph of my laptop is not strong. I want to set level or thrust to increase the performance of my games. Is there a way to update my graphics card, or add an external graphics card? In the affirmative, the map of which chart (honestly I'm not an expert on graphics cards). Currently, my laptop has graphics card intel HD 4600.

  I'm certainly not an expert either, but it is possible to go the DIY route.

  This article may help give you an idea if it is feasible or not.