A challenge simple error Bar chart

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• 2D, legend, chart error bar XY, Multi draw help? Please modify the VI

  Please READ THE ENTIRE POST and HELP!

  Please help with this VI and make an instructive example for me and other novices like me who come through this typical example.

  A typical problem of tracing data is the following: on the SAME plot (y axis = Amplitude axis x = time), draw curves Amp1, Amp2, Amp3,... from sample1, sample2, Sample3,...

  In addition, it is a mistake1, Error2, Error3,... associated with Amp1, Amp2, Amp3,..., which must also be traced. In order to distinguish between these curves, we can use different

  colors and show a legend that reads Amp1 (i.e. black), Amp2 (say red) and Amp3 (green for example). Then, the plot becomes complete and transmitting data very conveniently.

  The attached VI made an attempt to trace Amp1 and Amp2 helps chart XY and 2D plot of error bar (to display error bars). There is a slight problem. The legend does not show what it is assumed

  to show. Can someone solve this? If I draw two curves, the caption should show Amp1 Amp2, that if I drew three curves, the caption should show Amp1 Amp2, Amp3 and so on.

  I don't want to see the default plot 0, draw 1 or whatever. Also, it would be nice to dynamically control the symbol, the color, the style of curve etc as we continue adding more curves in the plot.

  Once this problem is solved, I know that I can easily extend to draw more accurate curves two dynamically. I could use for loops with shift registers, etc. to draw any number of curves on a single parcel.

  Believe me, I searched for other positions and could not find a simple example like the one I posted here. I found a lot of examples have confused me more that helped me.

  I believe that if this problem is solved in a simple way, many will find this informative example. So by helping me, you help a lot of other people as well!

  Thank you in advance. Please see the attached files (VI and an example of data file I created only)

  If you like graphic multiple curves (Y1, Y2, Y3, etc) with their respective error bars (Err1, Err2, Err3, etc.) on the same plot

  Use the error Bar Plot (aka 2D bar error) and want the legend to display (Curve1, Curve2 Curve3, etc. or all what you want to call it),.

  Please visit the following link:

  http://forums.NI.com/T5/LabVIEW/A-simple-challenge-error-bar-plot/TD-p/1986755

  For the use of XY graph, please check out the link in one of the posts above.

  Thanks to everyone who has contributed to this.

• bar chart

  I created a small VI. I need to draw a bar chart, as I have in excel. See examples. In labview, I get a line in the graphic form or a blocked line between the point. I want a starting line at zero and go up to the value of Y. The value of x in this example is 0,1,2,..., 10. But in real time, it can be also values like 0.2,0.4,0.6,..,20.0

  Is there a possibility to do this?

  Best regards

  Rens

  ....

  and if you want to get fancy with labelling see here.

  

  Ben

• 2 dimensional bar chart

  I want to display the 2 dimensional bar chart. Each bar must be a string value.

  In another post, I found how to change the number of channels x scale.

  TIA.

  
  

• How to manage data in css bar chart plugin

  Apex 4.2 running against database 11 g.  I have a CSS bar graph plug in the regions. Now, if there is no data found in a given region the region of bar chart is empty.  I want to display a message in the box indicating no data found rather than having just a blank area but I don't see how.  When I look at the plug of standard attributes the 'No data found Message attribute a' is disabled so I'm not able to check it out.

  The data source for the bar chart is a collection that is populated by calling a stored procedure that returns a sql query string.

  Any suggestions for how to manage this?

  nunyadba wrote:

  Apex 4.2 running against database 11 g.  I have a CSS bar graph plug in the regions. Now, if there is no data found in a given region the region of bar chart is empty.  I want to display a message in the box indicating no data found rather than having just a blank area but I don't see how.  When I look at the plug of standard attributes the 'No data found Message attribute a' is disabled so I'm not able to check it out.

  The data source for the bar chart is a collection that is populated by calling a stored procedure that returns a sql query string.

  Any suggestions for how to manage this?

  One way is to create shadow graphic HTML containing the "no data found" messages for each of the regions. Use Exists (SQL query returns at least one row) conditions to display the chart area when relevant data exist in the collection, and NOT Exists (SQL query returns no line) conditions to show the "no data found" region when it isn't.

  Another would be a dynamic action that verifies the existence of the graphical mark in each region and injects "no data found" messages where it does not exist.

  Change the plug-in (if allowed by the license) would be the last option.

• Bar chart stacked - strange behavior on display null values

  Hi all

  I'm trying to graph a county of the end dates of the activities over several years by months grouped by project.

  The problem I have is that there is a gap of 3 months where none of the activities that I am tracking complete. The default value for the stacked bar chart is to ignore the columns with no data (in my case it October-December 2015).

  To view these any given month I went to properties graphic and ticked the box "Include Null values. At this point, I get a very strange behavior. Once this option is selected, the legend explodes, showing each project in the database regardless if it meets my criteria for analysis.

  Has anyone another considering that happen? I'm doing something wrong?

  If it's important I'm in the OBI 11.1.1.7.150120

  Thank you for your help,

  Kevin Wolfe

  
  

  Hello

  You have a filter on the list of projects you want to see?

  Based on the way you describe your analysis I guess you don't have any what filter on the list of projects, but some of the filters on the other dimensions/attributes and these filters were limiting the list of projects.

  If this is the case then what you see is not a weird behavior, but everything you've asked your analysis.

  "Include null values" is not limited to the time dimension, it fits any dimension of your analysis, so no filter on projects = all projects.

• How can I prevent my graphic line to cover the bars in my bar chart?

  I have a stacked bar chart, and I have horizontal lines along the vertical axis (essentially the tick marks which are dotted lines that extends from left to right). The problem is that they are first bars and they need to be behind bars (in other words not visible in the places that they intercept the bars)

  I hope that I don't need to create a background for the lines layer, because it is the source of my next question/problem.

  assuming that you created it in illustrator - selects the lines - and then in your main menu click on object > Arrange > Send to back

• Create a popup on mouse over in the bar chart

  Hello
  
  I want to create a popup mouse over event on the bar graph, but I have not found the corresponding property in the property inspector. Is it possible to display a popup on mouse over in the bar graph?
  
  At the present time, I am able to create a popup in the bean to support based on the click event. I want to line up on the bar in the chart that was clicked. But now, it's to be aligned for the bar chart as a whole (as above the chart under the chart) when I use 'RichPopup.PopupHints.HintTypes.HINT_ALIGN_ID, source '. Is there a way to align on the particular bar?
  
  Any help is greatly appreciated
  
  Thank you
  KK

  Hello

  don't think that you can align in a region within a component. The property id align expects a component reference. Note that the mouse on a bar chart does not select the bar, which means that the data in the link layer are not defined in progress (just in case the data in the pop-up window to be dependent)

  Frank

• Limit number of series bar chart

  I wonder if there is a limit to how many possible series on a chart in APEX 4.0 (specifically the bar chart). It works fine when I have until 5 series on the chart. After that, does not load the chart. I have not seen anywhere that says that I am limited to 5 series in a chart. Can anyone confirm this?
  
  Thank you!

  Hi Chris,

  Looks like you can be hitting bug 10307954, relating to the rendering of histograms > 5 series, which has been fixed in our 4.0.2 patch release. To confirm this, could you please put a testcase together on apex.oracle.com. If you can't reproduce the problem on our hosted instance, then this would lead me to believe that the application of the patch 4.0.2 to your instance will solve the problem. However, if you still encounter the same behavior on apex.oracle.com, then please post your credentials to the workspace and I gladly take a look.

  Kind regards
  Hilary

• The battery bar charts

  Hello
  
  Is it possible to create a battery bar graph, I see no option other than the vertical bar similar chart type. Can anyone confirm if they were able to create a bar graph stack in the answers?
  
  Thank you

  Yes, you can...
  Choose vertical or horizontal bar chart, and then change the type of 2d or 3d stack

  Thank you
  Vino

• bar in the bar chart border

  Hello
  
  Is it possible to apply borders on each bar in a graphical bar?
  
  
  Thank you
  Felicity

  Hello
  We do not have this option to activate the color of the border of the bars in the chart by default.
  Try to make changes in the .pcxml files, but it will be in effect for all bar charts you use.
  Can find them at OracleBI\oc4j_bi\j2ee\home\applications\analytics\analytics\res\s_oracle10\popbin

  Kind regards
  Srikanth

• I have a bar chart and I need to completely remove the axis labels

  I have a bar chart, and I need to completely remove the axis labels and have only black 1px on the axis lines.

  I tried this in style but the font-size: 0; doesn't labels disappear completely.

  BarChart {}
  horizontalAxisStyleName:myAxisStyles;
  verticalAxisStyleName:myAxisStyles;
  }

  {.myAxisStyles}
  tickPlacement: none;
  do-size: 0;
  }

  Try adding a verticalAxisRenderer and a horizontalAxisRenderer between your tags barChart.

  That is to say.

  ....

  ...

  The key is in setting showLabels property to false.

  J

• The bar chart colors

  Hi gang,.
  
  I am trying to use templates on my bar chart.
  
  For example: a bar would zig-zags, another would have vertical lines, another would have to do horizontal and so on. Should what type of functionality I with formatting of these graphs.
  
  Edited by: M. Okelly, Sep 16, 2010 11:20

  You can be able to reproduce models using a picture as your picture fill in the bar chart. Try to experiment with code like:

  
  
  
  

  (taken from http://blogs.oracle.com/xmlpublisher/2009/01/shape_charts.html)

  Change "textureURL" to point to a picture of your texture and you should be good.

  For more information you can see in the graphic DTD on SFX fill types: http://www.oracle.com/technetwork/middleware/reports/graph-dtd-technote-2-094743.html#Special_effect_element.

  I hope this helps.

• Using cfchart stacked bar chart?

  Are there examples of code for a stacked using cfchart in MX7 bar chart? I googled and searched without result.
  
  Thank you!

  Never mind! I found the 'secret': use several tags chartseries within a cfchart tag.

• How to create the existing XML file bar chart

  Hi all
  
  I'm new to flex, I need your help to develop a flex during approx. dashboard we file sample.xml. using what I have to create a bar chart or a pie chart.
  
  Please help me
  
  The XML looks like this...
  
  <? XML version = "1.0" encoding = "utf-8"? >
  < user name = "123412343" >
  < name >
  < name > these < / lastName >
  Vijay < firstName > < / name >
  < / fullName >
  < Preferences >
  < modWidth > 235 < / modWidth >
  < modHeight > 250 < / modHeight >
  < > 1650 totalWidth < / totalWidth >
  < > 1650 totalHeight < / totalHeight >
  < modsX > 4 < / modsX >
  < modsY > 2 < / modsY >
  < / Preferences >
  < id module = "Status2" >
  < fenetreouvrir > true < / fenetreouvrir >
  < pointsToShow >
  < label p = 'Proposals' / >
  < label p = "Project" / >
  < label p = "DEP Ptba" / >
  < label p = "EPA Ptba" / >
  < / pointsToShow >
  < dataSetsToShow >
  < label > 2006 < / label >
  < label > 2007 < / label >
  < / dataSetsToShow >
  < / module >
  < / user >

  convert this ArrayCollection collection called chartData xml file

  var charOption:String = 'totalHeight '; / Use this to set the yField property...

  
  
  <>
  dataProvider = "{chartData}.
  categoryField = "time" / >