KeyError: ‘plotly_domain’
Based on this answer, try using py.plot instead of py.iplot. KeyError: ‘plotly_domain’ when using plotly to do scatter plot in python The reason is that iplot is for ipython sessions.
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XY Plotting with Java
I have used jfreechart 100 times for different solutions.it is easy to learn as it has a Developer’s Guide and many more easy tutorials on Java2s.com. just google it and you will find much more Here is a demo of XY series
Code to clear all plots in RStudio
dev.off() closes the current graphical device. This clears all of the plots for me in RStudio as long as I don’t have a different graphical device open at the moment. If you do have other graphical devices open then you can use dev.list() to figure out which graphical device is RStudio’s. The following should do that but I haven’t tested … Read more
How do I tell Matplotlib to create a second (new) plot, then later plot on the old one?
If you find yourself doing things like this regularly it may be worth investigating the object-oriented interface to matplotlib. In your case: It is a little more verbose but it’s much clearer and easier to keep track of, especially with several figures each with multiple subplots.
What is the default MATLAB Color Order?
Good question! There is a default colour order for MATLAB. Take note that versions before R2014b, the default colour order for MATLAB uses the jet colour map. In the jet colour map, the first plot is blue, followed by the second plot being green. For versions after R2014b, this follows the parula colour map, where … Read more
Plotting legend outside plot in R
See the help for legend: The location may also be specified by setting x to a single keyword from the list “bottomright”, “bottom”, “bottomleft”, “left”, “topleft”, “top”, “topright”, “right” and “center”. This places the legend on the inside of the plot frame at the given location. So you can place the legend outside the plotting region … Read more
plotting package for c++
I again would recommend gnuplot. If you don’t want to use it then I liked plplot when I used it: http://plplot.sourceforge.net/ . The canvas to plplot can be put into gtk+ frame too if you want to add buttons to your plot. That said, I returned to gnuplot before too long.
Why do many examples use `fig, ax = plt.subplots()` in Matplotlib/pyplot/python
plt.subplots() is a function that returns a tuple containing a figure and axes object(s). Thus when using fig, ax = plt.subplots() you unpack this tuple into the variables fig and ax. Having fig is useful if you want to change figure-level attributes or save the figure as an image file later (e.g. with fig.savefig(‘yourfilename.png’)). You certainly don’t have to use the returned figure object … Read more
What is the best open-source java charting library? (other than jfreechart)
There is charts4j which is a charts and graphs API. It enables developers to programmatically create the charts available in the Google Chart API through a straightforward and intuitive Java API. Disclaimer: I wrote charts4j. We will be doing another major release in the next few weeks.
Plotting of 1-dimensional Gaussian distribution function
With the excellent matplotlib and numpy packages will produce something like