Suppose we have following data:
Site:StackOverFlow, Date:24-09-18
Site:Google, Date:24-09-18
Site:Facebook, Date:24-09-18
Site:StackOverFlow, Date:23-09-18
Site:Twitter, Date:23-09-18
Site:Google, Date:22-09-18
Site:StackOverFlow, Date:21-09-18
I want to make a line graph in Kiabana with Count on y-axis, dates on x-axis and Two lines should be displayed, one will be count of stackoverflow, other will be count of rest sites.
I was able to create separate lines by adding sub-buckets and set dates by using date-histogram aggregation, but unable to do stackoverflow vs rest plotting.
Is it possible with kibana?
Related
I'm trying to plotting multiple lines in one single graph. I've combined two of them using dual axis, but I don't know how should I add another.
Thank you in advance for any help.
Since you have mentioned that you want to show multiple measures in one viz it means that one axis is sufficient for all these measures. Therefore, Instead of creating dual axis chart, do it like this-
Step-1 Build line chart with one measure.
Step-2 Drop another measure on the axis directly instead of rows/column shelf where you'll see a double bar icon like the screenshot.
step-3 Drop additional mesaures either in similar ways or onto measure values pane created automatically. See a demonstration screenshot below on sample superstore
I have an excel sheet which I am plotting two values over time. But when I plot it in Power BI it shows the sum of those values in y-axis rather than the actual value. The plot looks like the following.
If you see the y-axis they are in billions. But if you see the actual data below its in hundred thousands range.
If I use date hierarchy instead this is how it looks like.
Since your data is on specific days, you should use dates on your axis rather than weekends. When you have weekends on the axis, it groups all the days within that week together, which is not what you want.
Edit:
After looking at your file, it has nothing to do with dates after all. It looks like the data is recorded at a weekly level. The reason its adding up like that though is that for each date there are a bunch of different rows that correspond to different geography (your geo column has state name abbreviations).
If you add a slicer for geo and look at the chart for a single state at a time, then I think you'll get more what you're expecting.
I have two values I wish to plot against each other in tableau. They are two totals aggregated around the same date. I can get them to the point where they are plotted on a dual access against the date like so:
but any attempt to plot them against each other for correlation has come to nothing. I've tried simple conversion to scatterplot, using calculated fields, using a cross tab with subtitles and attempting to only plot the subtotals against each other all of which have failed. I could do it in Excel but have to do it in tableau.
I have consulted the official Tableau 9.0 guide, google and existing questions on Stack Overflow all to no avail. If I was doing this in BOXI, I could just select the columns and chart them. How do I do the equivalent visualisation in Tableau?
You aren't clear about what type of chart you want to make.
Do you want a scatter plot? If so, put one measure on the row shelf, the other measure on the column shelf, and one or more dimensions (such as your date) on the detail shelf to define how finely to aggregate the data. Check the aggregation functions you use (SUM, AVG) and the aggregation level for your date fields (YEAR, MONTH ...) as desired. You probably want to use the second block of date aggregations on the menu unless you want to group all January data together regardless of year.
If you want a connected scatter plot, set the mark type from automatic to line and move the date field from the detail to the path shelf. You might also then want to put the date on size, color or legend to visually show the direction of time on the line. You might need to change that field to attribute in some cases to avoid creating multiple lines.
Tableau is fantastic once you learn how it works, and get a strong understanding of how choices about treating fields as dimensions or measures, or discrete or continuous impacts the behavior. If you skim over those details, you can still make beautiful charts by following recipes, mimicking examples (and asking StackOverflow), but Tableau's behavior will seem mysterious and arbitrary.
If you take some time to learn the fundamentals about how Tableau works, it will repay your time investment. I recommend Joshua Milligan's book Learning Tableau for a good way to start, along with the training videos on the Tableau website.
I would like to put two series in the same graph on the graphite dashboard. However, since the dashboard requires single-line commands I could not find a way that doesn't involve the use of a wildcard.
Here's an example of the two series I would like in the same graph:
sum(base.foo.bar.positive.*)
sum(base.foo.bar.negative.*)
I tried several separators but I could not get it to work. Any ideas?
You have a few options here...
Merge the 2 graphs on to the graph via the drag and drop in the dashboard
OR
Use the sumSeriesWithWildcards() function
Merge 2 or more wildcard matching
Open your first graph on the dashboard
Open your second graph on the same dashboard
Click and hold the second graph and drag it over the first graph
Use groupByNode() and wildcard matching
This is not as nice, and will not always work however you will be able to do this all in one line.
sumSeriesWithWildcards(base.foo.bar.{positive,negative}.*, 3)
This will do the following:
Select all all the graphs that match base.foo.bar.positive.* and base.foo.bar.negative.*
Sum the data by the node at position 3: positive, negative
You might want to have a read over the following page: http://graphite.readthedocs.org/en/1.0/functions.html
I'm building a simple webapp that will display different charts about relationships between income and health. I'm trying to use Google Fusion Tables to generate the charts, but I've hit a snag. I have 807 rows in a chart and am trying to make a scatter plot between two columns.
It says all rows are being displayed, but the chart clearly doesn't have all of the data points. How can I get all of the points to display?
Charts in Fusion Tables are limited to 500 data points. When the count goes above that the scatter chart uses a sampling algorithm to trim the data to that limit. This should be indicated on the chart; I've filed a bug for that.