Most voted "graphic" questions
Graph is the attempt to visually express data or numerical values in different ways, thus facilitating their understanding. There are several types of charts and the most used are columns, lines and circular ones. If the question is not about "Graph", do not use this tag, even if you are using "Graph" in your project.
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answers98
viewsHow to plot a graph of columns grouped with ggplot
How can I chart columns grouped by year? I have an extensive database with several variables and would like to plot a chart separately per year. How to do it? For some variables the chart is getting…
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answers39
viewsHow to sort my bar chart per day of the week on R
Hello, Good afternoon. I need a help to sort by day of the week on R my bar chart, as below: The code I used is as follows:: date_manip %>% na.omit() %>% ggplot(aes(x=Dia_week), group=1) +…
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answer397
viewsHow to create charts using time series showing every month on the x-axis in R?
Suppose I have the following time series: PREVISAO_VL_TR = ts(PREVISAO_VL_TR, start = c(2019,1), end = c(2019,12), frequency = 12 ) And that now I would like to create a chart of this time series:…
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answer65
viewsGraph with error bar in R
Hello, I’m trying to make a graph on lines and error bars, but the errors are being plotted over the first line, and not on the second.... and my legend is not being printed. Could you see what is…
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answer42
viewsFor some reason I don’t know, this code is ignoring the complex part of the graph being that I need it. Could someone help me?
from qutip import* import numpy as np import matplotlib.pyplot as plt import cmath #Definitions omega=4 gamma=omega/4 #parameters E1=-1/2 E2=5/2…
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answer338
viewsChange plotting order of an area chart in R
I am using the following code to try to plot a graph ggplot(final2, aes(x = final2$a, y =final2$somaacumulada,fill=final2$Country)) + theme_bw()+ geom_area(position = position_dodge(width = 0.8))…
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answer43
viewsHow to change the position of the graph in the figure in matplotlib
The graph became small and poorly positioned. for i in df.index: plt.plot(df.at[i,'x0'], df.at[i,'y0'], label=i) # A e B plt.axvline(x=ABx, ymin=0.1, ymax=0.55, linestyle = "dashed", color='gray')…
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answer37
viewsHow to make chart responsive with Highcharts?
I am using React and Highcharts for a project and want to know how to make this chart below responsive? I tried to put maxwidth around the component, but did not succeed. I want him to take all the…
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answer60
viewsWeb service that generates graphic image
I need to find a solution to generate graphics images through the URL. Google offers an API, but will soon be retired. Does anyone know a service like Google? The goal is to send graphs in the body…
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answer35
viewsGraphic description in overlapping pizza
How to solve this? Captions of the pie chart overlapping with others.…
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answer105
viewsError using matplotlib
Good afternoon, you guys. I’m starting to work with python and need to generate a graph of a txt, this is divided into 3 columns (where it represents x,y and z) and these are separated by 3 white…
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answer136
viewsProblem selecting month with Chart.js
Hello, I’m having a problem, maybe I’m not doing it properly, but, come on! I use a chart with Chart.js, I managed to bring the sql data of the desired month normally, it is communicating and…