Is there an easy way to transfer to a tableau format(only keeps the parent level once)? I understand that the target format is not good in data science. But it makes the report... moreIs there an easy way to transfer to a tableau format(only keeps the parent level once)? I understand that the target format is not good in data science. But it makes the report easy to read. I can easily write it to excel and send the report to my boss..
library(data.table)
(dt <- data.table(Parent_Product=c("A","A","A","B","B","B"),
Sub_Product=c("red","red","blue","yellow","pink","pink"),
Sub_Product1=c(1,2,3,4,5,6),
Value=c(100,200,300,400,500,600)))
#> Parent_Product Sub_Product Sub_Product1 Value
#> 1: A red 1 100
#> 2: A red 2 200
#> 3: A blue 3 300
#> 4: B yellow 4 400
#> 5: B pink 5 500
#> 6: B pink 6 600
(target_dt <- data.table(Parent_Product=c("A",NA,NA,"B",NA,NA),
Sub_Product=c("red",NA,"blue","yellow","pink",NA),
... less
I am new to Tableau world. I have traffic data in a .csv file containing latitude and longitude values. I have loaded the data into Tableau as a symbol Map. I need to show the... moreI am new to Tableau world. I have traffic data in a .csv file containing latitude and longitude values. I have loaded the data into Tableau as a symbol Map. I need to show the corresponding location on the map in Tableau. Can somebody suggest me how to do this?
Another concern is that in tableau maps, there is no caption for any location as we can see in Google Maps. Can I change a raw map to more informative in terms of showing location data such as a city, an IT campus, etc?
Thank you
I am new to API coding and working on a module which signs in to Tableau Server and gets the list of workbooks stored in a site. The code is to be written in C# using the Tableau... moreI am new to API coding and working on a module which signs in to Tableau Server and gets the list of workbooks stored in a site. The code is to be written in C# using the Tableau Rest API.
I was able to sign in to Tableau server successfully using the Rest API. However, I was not able to query the workbooks. Below is my code.
class Program
{
static HttpClient client = new HttpClient();
static async Task CallWebAPIAsync()
{
using (var client = new HttpClient())
{
client.Timeout = TimeSpan.FromMilliseconds(Timeout.Infinite);
client.BaseAddress = new Uri("https://my server url.com");
client.DefaultRequestHeaders.Accept.Clear();
client.DefaultRequestHeaders.Accept.Add(new... less
I am currently in the process of building some Tableau workbooks where we will need to redact visualizations or text tables if the results fall below a certain threshold (e.g.... moreI am currently in the process of building some Tableau workbooks where we will need to redact visualizations or text tables if the results fall below a certain threshold (e.g. only ten data points are returned after filters are applied). Does anyone know how to create calculated fields or know of other methods to redact in Tableau?
We have several DocuSign Accounts in our organization. We are planning to build Tableau dashboard that gets usage/billing data from all accounts. DocuSign is using OAuth Token for... moreWe have several DocuSign Accounts in our organization. We are planning to build Tableau dashboard that gets usage/billing data from all accounts. DocuSign is using OAuth Token for authentication. Not sure how to authenticate in Tableau. Could you help us with this?
https://developers.docusign.com/esign-rest-api/reference/Billing/Invoices/get
I have a non-public Tableau Dashboard that I load through aspx file, which supplies the required authentication, username and password, and allows the site visitor to view the... moreI have a non-public Tableau Dashboard that I load through aspx file, which supplies the required authentication, username and password, and allows the site visitor to view the tableau on the website, with the ticket it receives.
So, now, I want the Tableau to load on the website with filters already applied through the Javascript API.
Or, how can I use the "onFirstInteractive" option of the Javascript? The problem is I don't need to use the Javascript API to load the Tableau but just need it to apply filters on the Dashboard.
function tableauFilter (){
var placeholderDiv = document.getElementById("viz2"); // Don't need this
var url = "https://public.tableau.com/views/Test_1228/Dashboard1" // Don't need this either
var options = {
onFirstInteractive : function(FilterName,Value){ //This is what I want to be able to use
activesheet = viz.getWorkbook().getActiveSheet();
I have published a Tableau 9.3 viz on Tableau public: https://public.tableau.com/profile/michel.page#!/vizhome/exercice1/Courbesventesetprofit
I have succedded to have this viz... moreI have published a Tableau 9.3 viz on Tableau public: https://public.tableau.com/profile/michel.page#!/vizhome/exercice1/Courbesventesetprofit
I have succedded to have this viz displayed in a web page by integrating the code given by the 'Share' button on the Tableau public viz page.
Now I want to do the same, but inside an IPython notebook. It seems to be possible because I saw an example in nbviewer here: http://nbviewer.jupyter.org/gist/msund/96bd1d837f4139b2558d
I have integrated the 'Share' button script code into a Markdown cell but the viz won't get displayed when the cell is run. When I look at the browser console, it seems that the js code, and object tag get sanitized, even if I tell IPython to trust the notebook.
Is there any workaround ? less
I am new to using tableau server. I wanted to know if it was possible to download a tableau workbook (which is linked to a live SQL DB) with the data from the tableau server?... moreI am new to using tableau server. I wanted to know if it was possible to download a tableau workbook (which is linked to a live SQL DB) with the data from the tableau server? Basically I would want to have a downloaded packaged tableau file which I can pass around for demos, without having to connect to the database every time.
Does Tableau Desktop Professional require Tableau Server? I know they are two different products that are shipped separately, but I am wondering what your business requirements... moreDoes Tableau Desktop Professional require Tableau Server? I know they are two different products that are shipped separately, but I am wondering what your business requirements would be if you were to use both Desktop and Server?
Basically, what can you do with Desktop and Server that you cannot do with just Desktop?
I just need a bit more clarity around tableau extract VS live. I have 40 people who will use tableau and a bunch of custom SQL scripts. If we go down the extract path will the... moreI just need a bit more clarity around tableau extract VS live. I have 40 people who will use tableau and a bunch of custom SQL scripts. If we go down the extract path will the custom SQL queries only run once and all instances of tableau will use a single result set or will each instance of tableau run the custom SQL separately and only cache those results locally?
I have a field such... moreI have a field such that
Color
Pink
Blue
Pink
Blue
Pink
Pink
Pink
Pink
Pink
Blue
Blue
Pink
Pink
Pink
Blue
Pink
Blue
Pink
Blue
How to create calculated field to count number of times Pink appears?
Total numbers of Blue?
I have recently discovered you can use R within Tableau, to return bool, int, long etc. This happens by the... moreI have recently discovered you can use R within Tableau, to return bool, int, long etc. This happens by the following:
install.packages("Rserve")
library(Rserve)
Rserve()
// Should say "Starting RServe..."
Then in Tableau:
// For Tableau under 'Help' > 'Settings and Performance' > 'Manage R Connections'
// Server: 127.0.0.1 and Port:6311
// Make sure that 'RStudio' with 'RServer' is installed and running prior to Tableau connection
However I would like to do the same thing with Python, so Python can be used as a script in Tableau (not using Tableau's api in Python) - anyone know if this is possible? The snippet above was taken from here
Can one write plug-ins for Tableau? Is Tableau equipped with any sort of general-purpose scripting language?
e.g., for generating visualizations that cannot be created using the... moreCan one write plug-ins for Tableau? Is Tableau equipped with any sort of general-purpose scripting language?
e.g., for generating visualizations that cannot be created using the default Tableau tools, or for doing k-means clustering on a dataset using various metrics, etc...
I am a beginner of Tableau. I have gone through the Trusted Authentication on Tableau online help.
But I found that to add the web server IP address... moreI am a beginner of Tableau. I have gone through the Trusted Authentication on Tableau online help.
But I found that to add the web server IP address to https://tsm-computer-name:8850. And I found that Tableau Server domain and Ip address are also required.
So I just want to know the following questions.
Are Tableau Server and Tableau Service Management on different computers? If so, where should TSM be installed and how? How do I create a TSM credential (admin)?
