Multiple plots (different colours) on a single histogram?

I have a 2D array of data, and I would like to plot a histogram.
each row(with 8 elements) would be plotted in pairs, in 2 different colours.
My chart would have to look something like the attached image.
My vi is also attached. Right now it displays the plot (one row for now),but I have a few problems:
1) How to change the colour of each bar (to be like the excel graph)
2) how to change the bar plot label ( so instead numeric values 1,2,3,...I would like to have a,b,c,... under each bar)
3)and how to remove the (0,0) point on the graph, so you could see the first bar entirelyy, instead of partially.
I tried bundling the data , dynamic data, and a a bunch of other things but couldnt get it to work.
Thanks!!
Attachments:
plot.PNG ‏15 KB
display histogram- 2.vi ‏91 KB

You can create a histogram of each row by connecting the output of the General Histogram or Histogram VI's (in the Statistics Palette) to a Build Array. Connect the output of Build Array to a Histogram Graph. You can create a Histogram Graph by right clicking on the General Histogram or Histogram VI's Histogram Graph output terminal( Create>>Indicator). That should show you both histograms with different colors in one graph(they may be overlapping though, use the Bar Plots options to see what view is best). Unfortunately, I don't see how you could display it like the graph you posted, but you may create a button that controls a Histogram Graph by using Property Nodes. Right click on the Histogram Graph indicator in the Block Diagram(Create>>Property Node>>Plot>>Visible). If you connect a Boolean control to this property node and place that piece of code inside a while loop, you could turn your plots on and off. You can also create an Invoke Node(Right Click>>Create>>Invoke Node>>Export data to Excel) to Export data to Excel. Make sure you expand the Plot Legend on the upper right corner so you can see the second plot options.
Here are some links that might be helpful:
http://zone.ni.com/reference/en-XX/help/371361H-01/lvconcepts/customizing_graphs_and_charts/
http://forums.ni.com/t5/LabVIEW/Can-labview-display-a-histogram-plot-of-data/td-p/971038
I hope this helps.
Andres G
Applications Engineer
National Instruments

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On 18 Feb 2004 03:28:49 GMT, [email protected] (Computerman74)
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at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at com.datanomic.director.startup.WebApplicationContext.refresh(WebApplicationContext.java:109)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
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PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:275)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
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at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveValueIfNecessary(BeanDefinitionValueResolver.java:104)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1245)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:429)
at org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:728)
at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:380)
at com.datanomic.director.startup.WebApplicationContext.refresh(WebApplicationContext.java:109)
at org.springframework.web.context.ContextLoader.createWebApplicationContext(ContextLoader.java:255)
at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:199)
at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:45)
at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4791)
at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5285)
at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:901)
at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:877)
at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:618)
at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:963)
at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1600)
at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:334)
at java.util.concurrent.FutureTask.run(FutureTask.java:166)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
at java.lang.Thread.run(Thread.java:722)
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at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1279)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.populateBean(AbstractAutowireCapableBeanFactory.java:1010)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:472)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory$1.run(AbstractAutowireCapableBeanFactory.java:409)
at java.security.AccessController.doPrivileged(Native Method)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:380)
at org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:264)
at org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:222)
at org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:261)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:185)
at org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:164)
at org.springframework.beans.factory.support.BeanDefinitionValueResolver.resolveReference(BeanDefinitionValueResolver.java:269)
... 46 more
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PropertyAccessException 1: org.springframework.beans.MethodInvocationException: Property 'flags' threw exception; nested exception is java.lang.NullPointerException
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at org.springframework.beans.AbstractPropertyAccessor.setPropertyValues(AbstractPropertyAccessor.java:59)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.applyPropertyValues(AbstractAutowireCapableBeanFactory.java:1276)
... 57 more
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SEVERE: The web application [dndirector] registered the JDBC driver [oracle.jdbc.OracleDriver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader clearReferencesJdbc
SEVERE: The web application [dndirector] registered the JDBC driver [org.postgresql.Driver] but failed to unregister it when the web application was stopped. To prevent a memory leak, the JDBC Driver has been forcibly unregistered.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [dndirector] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@623e20db]) and a value of type [java.lang.Class] (value [class oracle.sql.TypeDescriptorFactory]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
May 13, 2013 12:50:25 AM org.apache.catalina.loader.WebappClassLoader checkThreadLocalMapForLeaks
SEVERE: The web application [dndirector] created a ThreadLocal with key of type [java.lang.ThreadLocal] (value [java.lang.ThreadLocal@da1c402]) and a value of type [java.lang.Class] (value [class oracle.sql.AnyDataFactory]) but failed to remove it when the web application was stopped. Threads are going to be renewed over time to try and avoid a probable memory leak.
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/docs
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/examples
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/manager
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/ROOT
May 13, 2013 12:50:25 AM org.apache.catalina.startup.HostConfig deployDirectory
INFO: Deploying web application directory /u100/app/PCEXDB/orpcexmt/oracle/OEDQ2/apache-tomcat-7.0.29/webapps/host-manager
May 13, 2013 12:50:25 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["http-bio-8081"]
May 13, 2013 12:50:25 AM org.apache.coyote.AbstractProtocol start
INFO: Starting ProtocolHandler ["ajp-bio-8010"]
May 13, 2013 12:50:25 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 16882 ms
Can someone please tell me what is going wrong here?

Hi,
Multiple instances of EDQ on a single server is technically possible provided the installer takes care to avoid port conflicts. It is not the case that there is a single port used by an EDQ server, for example.
For various reasons, it is not officially supported; attempting to diagnose issues on custom installations on Tomcat is especially difficult and we do not provide documentation on this. In general, the requirement usually comes up for Dev/Test instances (as there is no performance advantage of using multiple instances on a single server), where we would recommend the use of virtualization where this is a requirement.
Regards,
Mike

Multiple Instances of NetWeaver in a single installation (binary)

Hi,
My product has several versions. In WebLogic I have one installation and have created multiple instances each for each of the version. Can I do the same thing in NetWeaver? I am looking to see if I can create multiple instances of NetWeaver with a single binary installation by creating more directories/configuration files. Please let me know if this is possible and if so how it needs to be done. I am using NetWeaver's Java engine only.
Thanks and regards,
Raghu

Hi Raghu
In Netweaver also u can have serveral intances.There are two options:
1.Create seperate standalone instances.Here each instance will be a unique identity indepent to each other.You will have different SID(System identification number for each)
2.Create a centrel instances and u can have several dialog instances in the same machine.Here the SID will be one but as required you will have a seperate directory under that centrel instance for each diaolog instances.
For more info log on to http://service.sap.com/instguides.
Reward suiatble points

Purchase Orders_ Multiple projects not permitted on a single purchase order

Hi Guru
Please assist:
We are using the MM & PS for Purchase Requisition, the Account Assignment N and the buyers created PO with different Network numbers on one Purchase Order,
I want to delete the purchase order and i am getting the message Multiple projects not permitted on a single purchase order
How do i delete this PO, i have tried the delivery complete and final invoice tick its not working
Regards
Susan

The Apple Configurator tool robbed my school of @ 60×4 apps.
Here's my mistake. I bought all the apps needed for the whole school in one lump sum. i.e. 350 copies of Pages. Then happily went to Configurator and loaded the spreadsheet. Installed on all the student iPads. Then need the remaining licenses to gift to the teachers and @ 30 for the cart. NOPE! Once they are loaded in to Configurator you can never get them back. Apple said, “sorry”.
I did this for the iWorks suite, iPhoto, & neu.Annotate before I realized what was happening.
This is what to do, in short. From the VPP account, buy the number needed for exactly what you need, just make sure, it's over 20, even if you only need 11, 20 copies is cheaper than 11 because they are half off at 20 or more. Get the spreadsheet generated by the VPP site for the 20 then buy for the next cart or site, it will generate a new spreadsheet of 20 you can give to the computer and its copy of Configurator.
https://schoolipads.wordpress.com/2013/03/23/vpp-configurator-multiple-carts-or- locations/

Connecting multiple ColdFusion 10 instances to a single Apache 2.2 server

This is replicated from StackOverflow's "Server Fault" site. The CF community there is under represented, so I'm posting here too. Sorry for "cross post".
This is on Windows 7 Home Premium edition.
I have got two ColdFusion 10 (updater 2) instances: "cfusion" (the default one), and "scratch".
I have got a single instance of Apache 2.2 running.
Within Apache, I have set up two virtual hosts, each of which needs to be served by a different ColdFusion instance.
Each of the CF instances serves files fine via Tomcat's internal web server. Apache serves vanilla HTML files fine too. So both CF instances, and both virtual hosts separately work OK.
I can get wsconfig.exe to connect either one of the CF instances to the Apache server, and serve CF files via Apache & that instance.
However I cannot find a way of connecting the second CF instance to Apache as well, so that both CF instances are conected, each serving one of the virtual hosts. WSConfig doesn't seem to understand the notion of "multiple CF instances", and the changes it makes to the httpd.conf (via mod_jk.conf) does not seem to be implemented in such a way as to accommodate multiple CF instances talking to a single Apache instance, or multiple virtual hosts. I freely admit to not being confident enough with how mod_jk (or even really httpd.conf) works to be able to guess if I can change stuff to make it work.
If I try to add the second CF instance using WSConfig, I just get a message "the web server is already configured for ColdFusion". Be that as it may... not the instance of ColdFusion I want to connect it to! If I remove the existing connector to whichever instance is already connected, I can then connect the other one no problems. Not that this helps, but it demonstrates that the CF instance can connect to Apache.
This all used to be fairly straight fwd under older versions of CF and JRun :-(
The only docs I have found are on the "Connect multiple Apache virtual hosts on a web server to a single ColdFusion server" page (http://help.adobe.com/en_US/ColdFusion/10.0/Admin/WSc3ff6d0ea77859461172e0811cbf364104-7fd 5.html), but that specifically only deals with a single CF instance. There is no equivalent page for multiple CF instances.
I'm kinda hoping I can move some of the mod_jk config into my virtual host entries in httpd-vhosts.conf (this is how it used to work for JRun), but I've no idea what to put where.
I think I've covered all the necessary info here? If not, sing out and I'll add more. Thanks.
Anyone? Cheers.
Adam

The answer to your question is Yes, a single mediator can invoke two service calls at same time as well.
First, define your service references in the composite.xml
Once you have done that, you can add any number of routing rules for each operation defined in the mediator. In your case, you will need to add two static routing rules within the same operation in the Mediator file. You can also select whether the calls will be sequential or parallel by selecting correct value in the dropdown inside the routing rule. Each routing rule will invoke one service reference in your case.

Pro's and Con's if i run multiple host firmware packages in the single chassis

hi
i would like to know pro's and Con's if i run multiple host firmware packages in the single chassis.
Like if my UCS is running with firmware of 1.4.1m ( having backup of 1.3.1 and 1.1.1j) with 3 blades in one chassis
can i assign service-profiles having three different host firmware versions
Server1 - host firmware 1.1.1j-- win2k8
server2 -host firmware 1.4.1m -- RHEL 5.6 ( OS)
server -host firmware 1.3.1 -(esxi 4.0)
Thanks in advance ,please replay if can i go ahead with this . ASAP

Yes, you can package them together.
Now Cisco has a better way. Cisco UCS Manager provides two main advantages over past firmware provisioning:
• The capability to group multiple firmware components together in one package
• The capability to apply a firmware package to any compatible server in a single operation
Cisco UCS Manager provides an accurate, easier, faster, more flexible, and centralized solution for managing firmware across the entire hardware stack. Service profiles in Cisco UCS Manager abstract the physical hardware from its software properties. Service profiles allow administrators to associate any compatible firmware with any component of the hardware stack. Simply download the firmware versions needed from Cisco and then, within minutes, totally provision firmware on components within the server, fabric interconnect, and fabric extender based on required network, server, and storage policies per application and operating system.
here is the document
http://www.cisco.com/en/US/solutions/collateral/ns340/ns517/ns224/ns944/white_paper_c11-588010_ps10279_Products_White_Paper.html

Multiple plots (different colours) on a single histogram?

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