Draw graphics

Similar Questions

• Set the name of a Visible plot and color lines draw graphic legend of XY

  Hi all

  Updated 20 plots data on that and I'm initializing the XY graph with 20 plots.

  After update of data, I do draw 3 to invisible, now I need to trace the legend to organize such that he should have, plot 0, plot1, plot2, plot4, plot 5... plot19, in the legend of his plot and should not have Plot3.

  So while graphic print and consult the chart in pdf format, I can see field only for Visible names draw in the legend of the plot and can avoid the confusion of having plot3 in my graphic impression. (Given that this parcel is invisible and data used pot in chart 3 and so I do not have this as my as well catalogue)

  Is there are ways of achieving them, please send your suggestions.

  Thank you

  Stéphane

  You can set the colors of the plot, point style, etc. by program like I did with the name of the parcel. The colors are just an extension of the notion that I have used with the array of names.

• Several colors of background on a GOLD-table fill to draw graphical point * behind * the grid lines

  I have some a matter of aesthetics.

  I wrote a program that displays data for binary files. These binaries have blocks of data, an hour or two. Each piece is a playback window, and there are a handful of reading windows per day.

  The data view is in effect, what I'm working on now is a more intuitive way to choose what data should be displayed.

  My goal is to have a graph of waveform with the X axis represents a day full (0 - hr 24 hr) and is indicated on the chart what time windows are available for review, that is, data have been collected. The background of a "collected" window will be yellow (or another color), while times in the course of which no given is collected will be black. The user will then drag the sliders to select the window of what he or she wants to see the data.

  It was quite easy to achieve by drawing the curve a digital signal (1 for data collected during this period, 0 for no) and point-fill with yellow to zero. My only problem with this solution is that filling point appears on the lines of the grid, that does not look quite right.

  Y at - it an easy way to get the grid to appear at the top of the charts, or is there a way to programmatically set multiple background colors (it could do the same thing)?

  Use the property "draw pictures" and draw your own grid before image.

• System.Drawing.Graphics

  
  

  Just out of curiosity, what should you do with this class in terms of design? The LabVIEW <-->.NET interface is not known for his speed, then you can consider using the native drawing tools in LabVIEW.

• How to draw graphics on video?

  Hello, I'm trying to draw a few lines and arcs on a video. I wonder how I can do?

  Thank you in advance.

  is not possible

• Math.log draw graphic question

  Hello

  I am trying to generate a graph to represent exponential function y = log_a x that uses the basic y = log₁₀ function x. I generated successfully y = a^x , but even using this as the reverse does not work.

  It's the old code that I'm editing, and most of the math is done in the class files.

  But basically, draw the curve and points, I use:

  for (i = 0; i < =(xMax-xMin) /dx; i ++)

  {

  myX = xMin + i * dx;

  If (type == 1)

  {

  myY = Math.pow (a * myX + b, 2) + c;

  }

  If (type == 2)

  {

  myY = a * Math.pow (myX, 2) + b * myX + c;

  myY = (myX - b) *(myX-c);

  }

  If (type is 3)

  {

  myY = a * (Math.pow (myX + b, 2)) + c;

  myY = a * (Math.pow (myX - b, 2)) + c;

  }

  SH 09SEPT2014

  if(type == 4)

  {

  myY = a * Math.exp (myX);

  }

  if(type == 5)

  {

  myY = myX * Math.log (a);

  }

  //***********************

  If ((myY > = yMin) and (myY < = yMax))

  {

  Data [j] = new Array;

  [J] = data [myX, myY];

  j = j + 1;

  } Else if (j > 0) {}

  If (<>[0] [j-1] undefined data)

  {

  Data [j] = new Array;

  Data [j] = [defined, undefined];

  j = j + 1;

  }

  }

  myY = myX * Math.log (a);

  bad air.  If that is supposed to be y = log_a x, it should be

  myY=Math.log(myX)/Math.log(a);

• Graphical track of lattice using script ORE... results in no data

  Hello
  
  I intend to draw graphical lattice in OBIEE with Ore. The sql script translates no data. Since the graphical lattice requires library (lattice) appear, is there a method to include this or other workaround solution?
  R script used is the following
  

  Start
  sys.rqScriptDrop ('HCM_TO_TRELLIS');
  sys.rqScriptCreate ('HCM_TO_TRELLIS',
  "{function (dat, plant, switchcase)}
  Ore.Sync)
  Ore.Attach)
  

  > # Based on the parameters passed scatter plot or trellis
  >
  > if(switchcase=="single") {

  * keep short: code to plot a scatter graph and return PNG as output *}
  } else {}
  * Keep it short: code to draw lattice and return PNG as output *.
  }
  }
  ');
  end;

  SQL to extract

  select id, image
  table (rqTableEval)
  cursor (select * from HCM_SCATTER where JOB = "Crane operator").
  cursor (select 1 "ore.connect", "Bombay" as "plant", "lattice" as "switchcase" double),
  "PNG."
  "HCM_TO_TRELLIS"))

  * Else part contains the lattice chart which translates as no data.
  
  Published by: Kedar Gupte on May 20, 2013 07:18
  
  Published by: Kedar Gupte on May 20, 2013 11:47

  Hi Kedar,

  Another detail, it is that you must include the call of graphics in a call 'print '. Try the following:

  # R
  ore.scriptCreate ("lattice.test2",
  function() {Library (Lattice)
  Depth<- equal.count(quakes$depth,="" number="8," overlap="">
  print (xyplot (lat ~ long |)) ({(Profondeur, data = tremblements))})
  -SQL
  Select *.
  table (rqEval (NULL,
  "PNG."
  'lattice.test2'));

  Kind regards
  Mark

• Unable to draw lines

  Hi all

  I am developing a game. I need to draw graphics on the stage.

  I created a file to draw the line. SA fie is as follows

  **********************************

  package

  CustomPuzzle

  {

  Import flash.display.Shape;

  Import flash.display.Sprite;

  public class DrawPuzzle extends Sprite

  {

  public function DrawPuzzle()

  {

  var mySprite:Sprite = new Sprite();

  mySprite.graphics.beginFill (0xFFFFFF);

  mySprite.graphics.moveTo (100,100);

  mySprite.graphics.lineTo (200,200);

  }

  }

  }

  **********************

  In my parent file, I created the instance of the class .as as follows

  <? XML version = "1.0" encoding = "utf-8"? >

  < mx:Application

  creationComplete = "CreateCompletePhase ()" xmlns:mx =" " http://www.Adobe.com/2006/MXML "layout =" " absolute "backgroundGradientAlphas =" " [1.0, 1.0] "backgroundGradientColors =" " [#040404, #050303] " >

  < mx:Script >

  <! [CDATA]

  Import CustomPuzzle.DrawPuzzle;

  private function CreateCompletePhase():Sub

  {

       var Cust:DrawPuzzle = new DrawPuzzle();

  }

  []] >

  < / mx:Script >

  < / mx:Application >

  But I am not able to draw the line... Please suggest me

  You can also simply use it as a file too...

  package

   

  CustomPuzzle

  {

  Import flash.display.CapsStyle;

  Import flash.display.Sprite;

  Import mx.graphics.Stroke;

  public class DrawPuzzle extends Sprite

  {

  public function DrawPuzzle()

  {

  graphics.beginFill (0xFFFFFF);

  graphics.moveTo (100,100);

  graphics.lineTo (200,200);

  var STROKE: stroke = new Stroke (0xFFFFFF, 3, 1,false,"normal", CapsStyle.NONE)

  Stroke.Apply (Graphics);

  graphics.endFill ();

  }

  }

  }

  Be sure to call the graphics.endFill () method when you use the beginFill() method because after calling the endFill() method only the graphics are actually drawn or rendered.

  Thank you

  Jean Claude Chari

• type axis 2d

  Hi all

  I am writing a script to draw graphics, and I would like to change the type of some of them to the "curve of step. How can I do? Here is my script;

  Option Explicit ' force explicit declaration of all variables in a script.
  Dim oMySheet, oNewArea, channel, channels
  Call View.Sheets.RemoveAll
  Set oMySheet = View.Sheets.Add ("graphics Boilers 1-5")
  Set oNewArea = oMySheet.ActiveArea
  oNewArea.DisplayObjType ("CurveChart2D")
  Presets = Data.GetChannels("[1]/*ALL*")
  FOR each channel in the channels
  Call oNewArea.DisplayObj.Curves.Add ("[1] / Time", Channel.GetReference (eRefTypeIndexName))
  "You're looking for boiler 1.
  NEXT
  Dim Boiler1Term1, Boiler1Term1s
  Set Boiler1Term1s = Data.GetChannels ("[1] / * boiler 1 M2G Terminal *")
  FOR each Boiler1Term1 in Boiler1Term1s
  Call oNewArea.DisplayObj.Curves.Add ("[1] / Time", Boiler1Term1.GetReference (eRefTypeIndexName))
  Dim Boiler1GV, Boiler1GVs
  Set Boiler1GVs = Data.GetChannels ("[1] / * gas boiler 1 *")
  FOR each Boiler1GV in Boiler1GVs
  Call oNewArea.DisplayObj.Curves.Add ("[1] / Time", Boiler1GV.GetReference (eRefTypeIndexName))
  NEXT

  View.Sheets ("graphics Boilers 1-5"). Areas ("area: 1"). DisplayObj.YScaling = "n [physical] systems."
  Call WndShow ('VIEW', 'Open')
  Next

  Thank you very much

  Estefania

  Hello

  There is an object property that specifies the type of curve on a 2D axis chart. You can read about it in the article below;

  http://zone.NI.com/reference/en-XX/help/370858K-01/scriptview/properties/view_property_type_itocurve...

  So should be just... oNewArea.Type = 'Step' curve

  Hope this helps, let me know if you have any questions.

  Thank you

  Josh

• Pop-up window

  Hello, I have main Vi containing several sub VI I put some of them to pop up when I press the ok button, I put the Subvi using properties VI to appear when it is called. However he pop up and it is beginning to appear and dusappear very quickly to the evolution of the loop data. What I want to do is make that controllable Subvi so I can close and open easily and avoid the window of twikling happening to me now. I joined picure for part of my main functional schema for vi with Subvi icon getteing data vi main to draw graphics in the Subvi. I hope that this clear.

  I talked about the race conditions and then I forgot initialize the variable stop me! You want to write a false value to the variable stop before entering one of the loops for any of them read "true" of the previous run of the application before the producer loop sets false. Modification required:

  

• reset the timestamp when event due

  Hello

  I have an event of this handel button 4 and timeout block draw graphic online with clock and date on axis X

  everything is ok, but when I press a button and event reset to 1994 accuerd tme...

  Why?

  my code here... I have read the information of some global var (as an attachment)

  Please help me to solve this problem

  Thank you.

  Hi meysam_b,

  You must connect through all data in all cases if structure.

  

  Repeat this for all the wires passing through a shift register.

  The quick way to do this is to connect the tunnels. Right-click in the output terminal, then use menu related entrance Tunnel to a link. As soon as you click on create and wire Unwired case simply click on the tunel associated entry and LabVIEW will automatically create links to you.

  

  This should fix the time stamp of rearmament.

• Parks vector transform

  Dear all

  Can someone guide me how I can apply vector parks Transform and WAVELET TRANSFORM in LabVIEW. I have to draw graphics IQ using the approach of vector of parks. My signal is real-time I collect by DAQ card. I'm using LabVIEW 8.2

  Kind regards

  Muhammad Irfan

  Dear Mohammed,

  I took a peek at your code, and here is my interpretation of what you want to do.  You are to acquire the data of your DAQ hardware inside a while loop you want to run until you press the stop button.  Once you have all of your data you want to apply the transform vector of parks (TPV) and a transformation by wavelets.

  I could find a sub - vi that performs a Discrete Wavelet transform that I put inside a structure case function tab is selected.  However this sub - vi comes with the Toolkit LabVIEW 2010 Advanced Signal Processing, that you may not.  In this case, I recommend that you use a mathscript node, if you don't think that an equivalent function in a text according to the programming language.  Applies similarly to SWAP from a sub - vi comes with the Module OR SoftMotion which I don't think you have to be.

  I hope this has been of use

  Concerning

• HP omni 10 volume problems

  Someone please suggest me how can I increase my volume of pmni 10 hp is very low, even at full volume

  Hello

  I updated the driver

  Follow this link

  You can try to update the drivers http://h10025.www1.hp.com/ewfrf/wc/softwareCategory?os=4157&lc=en&cc=us&dlc=en&sw_lang=&product=6608...

  and after that I can test good volume but notas I hoped.

  I made a few changes in vlc media player and after that I am really enjoy movies

  for your help, I am writing it

  In Vlc

  go to audio effect

  allow to draw graphic equalizer to the first slide up to 100%

  shortly, you can on spatialiaer

  As wil also effect nicey

• a generic error occurred in GDI +.

  When tyring to back up my PC got this message: a generic error occurred in GDI +. It seems to be linked to certain drawing applictaions (which I use never!)   The details are as follows:-any help apprciated:

  The exception text *.

  System.Runtime.InteropServices.ExternalException: A generic error occurred in GDI +.

  at System.Drawing.Graphics.CheckErrorStatus (Int32, status)

  to System.Drawing.Graphics.DrawString (String s, do police, brush, layoutRectangle RectangleF, StringFormat format)

  to System.Windows.Forms.Label.OnPaint (a PaintEventArgs e)

  to System.Windows.Forms.Control.PaintWithErrorHandling (a PaintEventArgs e, layer Int16, Boolean disposeEventArgs)

  at System.Windows.Forms.Control.WmPaint (Message & m)

  at System.Windows.Forms.Control.WndProc (Message & m)

  at System.Windows.Forms.Label.WndProc (Message & m)

  at System.Windows.Forms.Control.ControlNativeWindow.OnMessage (Message & m)

  at System.Windows.Forms.Control.ControlNativeWindow.WndProc (Message & m)

  at System.Windows.Forms.NativeWindow.Callback (IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

  Loading assemblies *.

  mscorlib

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3615 (GDR.050727 - 3600)

  Code: file:///c:/WINDOWS/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll

  ----------------------------------------

  BBControlCenter

  Assembly version: 1.0.2209.20983

  Win32 version:

  Code: file:///C:/Program%20Files/CMS%20Products/BounceBack%20Express/BBControlCenter.exe

  ----------------------------------------

  System.Windows.Forms

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3053 (netfxsp.050727 - 3000)

  Code: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll

  ----------------------------------------

  System

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3614 (GDR.050727 - 3600)

  Code: file:///C:/WINDOWS/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll

  ----------------------------------------

  System.Drawing

  Assembly version: 2.0.0.0

  Win32 Version: 2.0.50727.3053 (netfxsp.050727 - 3000)

  Code: file:///C:/WINDOWS/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll

  HiRosie,

  There is no harm to try this tool as well. Also, try the built-in tool Windows as I mentioned in my previous post. And yes the fatal errors during the installation are of concern.

  You can also try to update .NET framework to the latest version and it is a good idea to run the hard drive or mistakes at this stage.

  Reference:

  How to perform disk error checking in Windows XP
  http://support.Microsoft.com/kb/315265

  I hope this helps.

  Thank you, and in what concerns:
  Shekhar S - Microsoft technical support.

  Visit our Microsoft answers feedback Forum and let us know what you think.
  If this post can help solve your problem, please click the 'Mark as answer' or 'Useful' at the top of this message. Marking a post as answer, or relatively useful, you help others find the answer more quickly.

• Aero does not work for me, but works with the guest account.

  From: Tony Burke

  I have a new laptop with Vista Home Premium. Aero works OK when the guest account is connected but will not work for me in my administrator account - all settings etc are correct, but when I set to Aero, he returned to Vista Basic.

  Any suggestions?

  From: Paul Smith

  There is probably some software running which disables it.  Stuff as Java always calls the API legacy to draw graphics that allows Windows to the old mode rescue.

  If you click Start, and then type "Defender" Windows Defender should appear, from there, you can use the 'explore software' (under Tools) to try to disable all applications that are running on login.

  --

  Paul Smith,

  Yeovil, United Kingdom.

  Microsoft MVP Windows Shell/User.

  http://www.dasmirnov.net/blog/

  http://www.windowsresource.NET/

  * Remove nospam. to reply to the e-mail

  Another response of the community of Windows Vista discussion groups