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.
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I want to create a timeline to show all the results of one of my studies. I just want to display a timeline, event by group, and line charts of some data I obtained.
I've tried doing it in illustrator/photoshop but it's just time consuming and not what I aiming for.
Here is the thing I've tried in illustrator, just to show you the type of diagram I'm aiming for:
So the figure I want to be able to do have this structure:
Timeline
Timeline events grouped by type
Line charts of my data
and so on...
Have you some suggestion to do it in R? Maybe a package? Or another tool?
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?
Apologies, this is probably the simplest question. I'm having trouble making a scatterplot in R Studio. I am trying to see if amphipod counts are correlated to oxygen content. Whenever I plot this using:
plot(Amphipod~Oxygen...ml.l.)
I get a graph with boxes around certain points and I have no idea why. Only 5 points and I can't see anything different about those.
I'm using fusion chart free and facing one issue that chart lines overlap each other when there are same values for those lines. Please see below the image where you can see four graph lines (Reputation, Quality of Instruction, Value of Job, Would seek repeat work) overlaps as there are same values for all four lines.
Is there any ways to convey internet Users graphically that there are same values for all four lines and that's why showing only one line?
If the values of the data plot in the MSLine chart are same then then lines will overlap and the resultant viewable plot will be a single line.
However, you can notice the number of data sets by viewing the Legend element in the chart.
Using R I would like to replace the points in a 2d scatter plot by a pie chart displaying additional values.
The rational behind is that I have time series data for hundreds of elements (proteins) derived from a biological experiment monitored for 4 conditions. I would like to plot the elements (categorial data) on the y axis and occurrence of a event in time on the x axis. To visualize the relative occurrence between the 4 conditions I would like to visualize this in form of a pie chart or doughnut chart overplayed onto the respective point in the scatter plot.
The overall data density is low so overlapping won't be an issue.
Is this possible in R?
I was thinking of using a manual scale in ggplot2 but could not figure out how to define a pie chart as a scale.
Also of interest would be how to best cluster this data and sort it accordingly.
Yes. pieGlyph() is one ready-to-go function from the Rgraphviz package.
Also, I would check out this Q/A for how to do things like this more generally:
How to fill a single 'pch' point on the plot with two-colours?
Especially check out ?my.symbols from the TeachingDemos package.
Lastly, in regards to ggplot2, you should check out this blog post about possible upcoming features:
http://blog.revolutionanalytics.com/2011/10/ggplot2-for-big-data.html
See also Paul Murrell. Integrating grid graphics output with base graphics output. R News, 3(2):7-12, October 2003. http://www.r-project.org/doc/Rnews/Rnews_2003-2.pdf
The code on pp 10-11 sets up the main plot axes, labels and legend, and then opens a series of smaller windows centered at each individual point on the plot and plots a small graph in each window. I've tried pie charts, mosaics and barplots, but the method is not limited to these types.