I am using eclipse brit plugin to generate a line chart. Basically i want to create a report to present a mobile battery usage in given time range. Here is sample data where observationtime is dynamic based on user selected range:
I want to draw a line chart of per device but unable to find any configuration to draw different charts per device on same report page. Can someone help me on this ?
------------------------Update configuration and result-----------------
------------ after using list -----------
I the "Select Data" tab of your chart, select the time for the Category (X) Axis, The battery usage for the Value (Y) Axis an the device name for "Optional Y Series Grouping" (on the right side of the chart).
I found a solution basically we need to add a table and then add grouping inside tablet on desired field and then in footer need to add a chart and it should get the values from container rather than directly from Data set.
Related
Im trying to perform a KPI on Tableau based on the rank of certain variables such as sales and profit as the excel example below
KPI = If the country position (using rank formula on Tableau) is on TOP 3 = GREEN; TOP 5 = YELOW; OTHER = RED. As the second table shows
On Tableau, I would have to create 2 calculated field KPI_SALES & KPI_PROFIT following the logic above
The ideia is to use the forms with the 2 calculated fields created above, however, the problem it that Tableau only allows to use one variable on forms which is my problem, i will have to use 2 variables on this example
There is any other way to accomplish it?
Yes, you can do this. Go to each sheet and click on the Label Card in the Marks Shelf. Then click the box that says "Allow labels to overlap other marks". See picture.
I have solved the problem by creating fake columns such as sum(0)
so each card would allowed by the chose different variables to put on marks as the picture below shows
I am creating a capacity dashboard that has a granular aspect with multiple rows on the axis. The purpose is so that the user can see the specific view as the fields get more specific, such as Region to Market to Territory. My main problem is if there is a way for a user on Tableau Server to be able to edit the axis (maybe through a filter) so they could basically scale back the granularity a little bit. I know that in Tableau Desktop, you can just remove the dimensions, but I am hoping there is away to do that as a user in Server. Here are some pictures of my
workbook for examples:
You can see that when Territory is removed, it get less specific and shows all of Canada as a whole, grouped together. I am hoping there is a filter view or some way a user could change this dynamically. I have created a parameter with strings that matches the row dimensions that maybe when selected, will show up to that row, but I am not sure how to link that into the dashboard. Here is a picture of that:
Thank you for any help!
The best way to do this is to create a Parameter with your three Axis choices. It should look like this:
Next, create a calculated field that only references the Parameter like this:
Next, you will create three separate sheets. On each one, add the Axis Filter to the Filters Shelf. One each separate page, select one of the three values in your Parameter. (Tip - if the value doesn't show up you can either change the parameter or type it in manually under "Custom value list".)
What this does is create a filter whereby only ONE of the sheets will show up at any time. Meaning if you want to work on the Market sheet select the Market value in the Parameter.
Finally, to bring it all together, you will put these on a dashboard. Create a new Dashboard and add a Horizontal (or Vertical, it doesn't matter) Object (aka layout container) onto the dashboard. Put all three Sheets inside the layout container. You will see only one will be displayed but all three will have headers. On each sheet, click on the header and check "Hide Title" like this:
Finally, click on any downward triangle and show the parameter:
Now, by changing the parameter your user is selecting from three different sheets... effectively letting them change the Axis.
You can also view this documentation on the Tableau Help site.
I am trying to create a Pie chart as markers in Spotfire map to Show Yes/No answers. How do I do to Display yes and No in pie Sector's instead of Percentage? I am attaching an Excel Spreadsheet with Data with this.
I am expecting to get individual Pie chart for each well in the Spotfire map. For example for WELL_1 Data, the pie chart should have two sectors of two different colors one for YES and one for NO and Sector 1 Should show PRODUCTION, COMPLETION Labels(for yes Category) inside the sector and the Other sector Should show PVT, Image Lables (for no category).
I have tried using the Pie marker option in Spotfire Settings, but not getting the result I am expecting. Any help would be appreciated.
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while Spotfire excels at reading data up and down columns, it's not really designed to read left to right across rows.
you will need to unpivot your table to be tall-and-skinny instead of short-and-wide.
I recommend to start by adding a linked copy of your data table. this way your original table isn't changed, so any visualizations you've already built won't break.
since you haven't specified your Spotfire version, I'll assume you're using 10.x, and my screenshots will reflect that. I'll also be calling your original table Data Table, because I'm lazy and didn't change it in my screenshots ;)
click the + icon in the top left corner
click Other
under "Linked copy to data table in analysis", choose your Data Table
rename the new table to Data Table unpivot to distinguish it, then click OK
from the Data menu, click Transform data...
select Unpivot from the dropdown, then click Insert
configure the transformation
click OK until you get back to the canvas
from the Data menu, click Add calculated column
enter an expression like the following
CASE
WHEN [Category] in ("PRODUCTION", "COMPLETION") THEN "Sector 1"
WHEN [Category] in ("PVT", "IMAGE") THEN "Other"
END
call this column something like Sector
now that you've got the data configured, you can set up the pie chart as needed. here's a sample of that which I put together quickly. I set up the pies on a trellis to illustrate how it might look in your map.
I've got a workbook I'm building using public data https://public.tableau.com/profile/alee4645#!/vizhome/JSAClaimantsWardtimeseries/Dashboard1
The basics are working as I want, you see the map, you click on one of the coloured areas and a time series chart appears below the map showing the change over time for that area.
I want to add a couple of comparisons to this data, for example I want the time series chart to show a line for the whole coloured area (Somerset) so people can see how one part of it compares to the overall average.
I have the figures as separate rows in the data but of course when the action filter is triggered they get filtered out along with everything else.
If I edit the action filter in the filter shelf for sheet 2, it has the condition tab and I was hoping I could add [ward code] = "E10000027" (the comparison data I want to use) to the formula box so it would also keep the relevant rows of data, but that stops the chart working altogether.
I could achieve it by getting people to choose an area from a parameter drop down but I'd rather let them click on the map so they don't need to know the name of the area they are interested in.
Can this be done?
I'm using Tableau Desktop 9.0 on OSX. I have data (loaded from a local CSV file) that looks like this:
code,org,items
0212000AA,142,10
0212000AA,143,15
0313000AA,142,90
0314000AA,143,85
I want a chart that shows the number of items beginning with 0212 as a percentage of all items, for each organisation. (I mean as a percentage of the organisation's items - for example, in the above, I would like to show 0.1 (10/(10+90)) for organisation 142.)
I have been able to get part way there, by adding org to Columns, and SUM(items) to Rows. Then by adding a Wildcard filter on code, for starts with 0212.
This shows me the number of items starting with 0212, by organisation.
But what I don't know how to do is show this divided by the value of all items for the organisation.
Is this possible in Tableau, or do I need to pre-calculate it before loading my data source?
One way is to define a calculated field called matches_code_prefix as:
left(code, 4) = "0212"
You can also define a parameter called, say, code_prefix to avoid hard coding the prefix string:
left(code, 4) = code_prefix
And then show the parameter control for code_prefix to allow the user to interact with it.
If you use this new field as a dimension to separate SUM(items) according to those that match the prefix and those that don't, you can then use a quick table calculation to get the percent of total.
For example, you can place org on the Rows shelf and matches_code_prefix on the Columns shelf, and SUM(items) on the Text shelf to make a table. Then under the analysis menu, turn on grand totals for both rows and columns to see the behavior. Next, right click on SUM(items) and choose Quick Table Calc->Percent of Total. Tableau will display the percents of total in the table.
If you want the percent of total defined differently than the default, then right click on the measure again and set Compute Using to a different value such as matches_code_prefix in your case. It's usually better to set compute using to a specific field.
If you only want to display the value for the matching case, select the column header you don't want to see and choose hide. You can also turn off the grand totals from the analysis menu when you are done.
When you are confident in the values in your table, you can turn it into a bar chart for example by moving matches_code_prefix to the detail shelf and the measure to the Columns shelf.
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The above is the drag and drop approach. If you prefer to hard code everything in a single calculated field that is calculated on the database side, you could instead define a calculation such as:
zn(sum(if matches_code_prefix then items end)) / sum(items)
Then set the default number format for that field to display as a percentage