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# Questions tagged [plot]

The graphical representation of a mathematical function or a set of data. There are different kinds of plots, such as line plots, bar plots, or scatter plots.

• ### Animation using matplotlib for working code for PDE's numerical approximation

I have solved a PDE using the method of lines, I would now like to know how could I plot them in an animation. Find the code below: import numpy as np import matplotlib matplotlib.use('Qt5Agg') #...
• ### cannot change the main title and x, y labels for plot() of boot() result

I am new to R but have had some practice labelling plots so I thought this would be the same for the result from a bootstrap using boot(). #question 7 library(boot) # function to obtain mean of x fc &...
• ### Ggplot: Why do my theme specifics not show up properly in PDF output?

I have a large dataframe consisting of fires that occurred during different years, I have successfully graphed these in a scatterplot using ggplot 2. The problem is none of my text or theme() ...
• ### Plotly JS: Scientific Notation: Power

I would like to know how can I set a bottom scale (background scale) in the Scientific Notation using Plotly JS. What I have done until now is use these two lines below to use the Scientific Notation:...
• ### How to plot 2 to N columns of a dataframe against the first column?

I'm an absolute beginner at R and I'm really struggling to work out how to do certain tasks. My data frame has the first column which is time ascending by 0.25 hours, then columns 2 to N are all data. ...
• ### Data representation as 2d dimension using a barplot

I am looking for a way to represent this 2D dimension representation using a barplot. The CN is x axis starting at 50 instead of 0, then first box starts at 50 and ends ats 62 (12 height), second box ...
• ### R plots with equal color mapping

The following code produces the shown plot. library(ggplot2) library(dendextend) library(cowplot) set.seed(1234) N<-10 set1 <- mvrnorm(n = N, c(0,0), matrix(c(0.5,0,0,0.5),2)) df <- data....
• ### How to colour vertices and highlight links in igraph plot

I'm new to igraph and I'm trying to plot small world networks where I color the vertices based on an attribute and highlight specific links. Say I have an adjacency matrix (adj_matrix) for a network ...
• ### Latex plots from Matlab [closed]

I made some plots in Matlab which I would like to adapt in latex figure(1), semilogy([1:101],rRE_NeNMF_V','b'), hold on semilogy([1:101],rRE_NeNMF_GC','r'), axis([0 101 1e-10 1.01]) legend('vanilla','...
• ### Time and date data on x-Axis in Python

ON the Raspberry PI 4, I read out a sensor (via HAT) and write the dataset into a .csv file. At the same time, I write for every single value the time and date into the next column. How do I plot ...
• ### Calculate xy coordinates to annotate Stem Plot

Background: I have created a bar chart as follows: x axis: numbers (ndarray) y axis: number frequencies (ndarray) each frequency bar has the actual value annotated at the top of the respective bar; ...
• ### Dataframe GroupBy values cannot be shown in the plot?

Here is the result from this code snippet as shown below. import matplotlib.pyplot as plt twitter_analyze_visualize_df["retweet_count"].groupby([ ...
• ### Display seaborn plots at some point later in code

Let's say at some point in my code, I have following two graphs: i.e. graph_p_changes and graph_p_contrib line_grapgh_p_changes = df_p_change[['year','interest accrued', 'trade debts', 'other ...
• ### Why graphics::plot call on hexbin object throws an error?

In short: I'm trying to run this hexbin example which works fine unless I replace plot with graphics::plot. The latter throws following error: > graphics::plot(bin, main="" , colramp=my_colors , ...
• ### Efficient Plotting

I want to liveplot my measured data without loosing to much computing speed. My problem is that I change current on a current source every second (0 [A] for 1 sec - x [A] for 1 sec) and ...