Questions tagged [bar-chart]
A bar chart is graphical representation of data where the value is represented by the length of the bar.
8,385
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How Do I Make This Graph Cleanly From Saturday to Sunday Without the Half Bars?
I am trying to create a bar graph to represent data over a week. Everything seems fine but the first and last bars (for Saturday) appear to be cut in half. My code is below. How can I fix this?
nf = ...
2
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2
answers
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How can I update ZData in a bar3 plot?
I'm trying to update the ZData of a bar3 plot:
z = [[1, 2]; [3, 4]];
z_new = [[1, 2]; [3, 3]];
h = bar3(z);% works fine until here
set(h, 'ZData', z_new);
I then get following errors:
Warning: Error ...
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42
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How to style Chart.js bar chart? I have an example of Chart
I need to create some bar chart.
This is a reference:
https://i.sstatic.net/Zj4G3BmS.png
This is what I have for now:
https://i.sstatic.net/pzPxKaZf.png
I marked my 3 questions on the reference with ...
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25
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NaN values on my bar chart x axis, removing with .notna() is creating empty space along axis
I am trying to create a bar chart representing positive and negative percentage values. I don't have any empty values in my CSV file:
When I write the following code I get an output with several nan ...
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1
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27
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reorder group bar plot according to the Specie column
I want to make a group bar plot with ggplot. but i want to reorder the bar according to the specie, for example first bars belong to sp1 , sp2 and then sp3 should be shown in a decsending order in ...
- 131
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votes
2
answers
48
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Nested grouping variables for stacked bar graph
I'm trying to improve the visualization of this figure by separating the x-axis into nested subcategories of samples. I'm not able to use ggplot fill for this since I've already used pivot_longer() to ...
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15
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How to show tickmarks when using whitegrid seaborn style [duplicate]
I'm struggling to find how to show the tick marks on the x-axis when I enable the whitegrid seaborn style:
import datetime
import itertools
import random
import pandas as pd
import numpy as np
import ...
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-1
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1
answer
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How to get geom bar percentages to reflect within-group percentages rather than the overall percentage [closed]
I have a dataset in R that looks like this:
With the following code I get the graph below:
ggplot(subset(f,!is.na(d)),aes(x=d,y=(..count..)/sum(..count..),fill=forcats::fct_rev(e))) +
geom_bar(...
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1
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How to plot 2 categorical variables in a dodged barplot with their own subcategories stacked, with a line of a numerical variable on top?
I am trying to make a plot in R to show the frequency of two variables in different periods. My issue is that both variables have different subcategories. Also, I would like to add a third numerical ...
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Entry exit signals showing on next to real candle
if exit_trade == "exit_CE"
strategy.exit("CE-Ex", from_entry = "CE", limit = open)
plotshape(exit_trade == "exit_CE", title="Exit CE", location=...
1
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1
answer
26
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Stacked barplot with date, group and frequency (in base R)
I have data that looks like this:
Date Title Units
1 2023-11-18 L 2
2 2023-11-19 L 1
3 2023-11-23 L 1
4 2023-11-27 L 2
5 2023-11-28 L 1
6 2023-12-...
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1
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Order bars in an R plotly split bar plot by value
I have measurements from several points to several points in an R data.frame that
I'd like to plot as bars using R's plotly, where each from is split by its tos, and these to's are sorted in ascending ...
- 6,242
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41
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Barplot bars disappear with zooming (ggplot2)
I'm graphing a large number of bars in a barplot (>1000), and want to color a subset of them black to highlight them. However, with this large number I run into what I think is an issue with screen ...
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29
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How to apply scroll bar in bar chat if i have huge data
Bar Link: https://www.chartjs.org/docs/latest/charts/bar.html
i kept the below data
const labels = Utils.months({count: 24});
const data = {
labels: labels,
datasets: [{
label: 'My First ...
2
votes
1
answer
87
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highcharts bar chart disappearing when upgrading from 10.2.1 to 10.3.1
I am currently trying to upgrade highcharts to the latest version, but ran into trouble.
I have a bar chart with the following configuration:
{
chart: {
type: 'bar',
...
- 895
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1
answer
49
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How to change the color of selected item(s) in custom series
Taking the documented example for custom series rendering 'rect' elements, how can I let the color change when an item is selected?
The 1st step is of course to add selectedMode: "single", ...
- 1,875
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1
answer
53
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Sort Seaborn Histogram by Count in a Binary Variable
I am working with pandas and seaborn to generate a fairly large barplot. The x axis consists of multiple identifying numbers, while the y axis displays counts. I am trying to order the x axis and sort ...
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1
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How to order the stacked bar chart by total value and subset value in ggplot?
I created the bar char as below:
mydata<-data.frame(id=c(1,1,2,2,3,3,4,4,5,5),
total=c(24,24,24,24,22,22,22,22,22,22),
category=rep(c("uncomplete",&...
- 437
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2
answers
37
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Make the individual bars that share a common observation/entry appear side-by-side instead of being scattered according to axis label in R
Basically, I have a dataset with three variables im interested in plotting. One is called subgroup which has the name of subgroups that the strains belong to. At least two of them share the same ...
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1
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32
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How to create Funnel report in horizontal that shows exit points?
I want to create this Funnel chart that shows exit point from one path to next but doesn't seems to have one. Is there anyone that have experienced in creating similar report from echarts? enter image ...
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How do I make a stacked bar chart created from a Pivot table arranged from descending order (largest - smallest) in Excel?
I am creating a dashboard and have added a stacked bar chart that totals up to 100 % of the inputs in the production cycle. The stacked bar chart was created using a data in a Pivot table. The input ...
1
vote
1
answer
24
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The means from stats_summary on my bar plot with a y-axis in log scale are incorrect
I am wanting to make a bar plot, with error bars representing standard deviations and an overlay of a scatter plot to show individual data points. The data is microbial count data and there are 2 ...
-3
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0
answers
21
views
Unable to give action for Custom Markerview [duplicate]
I am using bar charts in my iOS app, and I need to add an action to a custom marker view when a user taps on a specific bar in the bar chart. I have created the custom marker view and am able to ...
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3
answers
97
views
How to get the value of the clicked bar in a BarChart (JavaFx)?
I need to get the X and Y axis values of a bar in a JavaFX BarChart when it is clicked, in order to process and save this data. Using the MVC architecture, I have to separate the view containing the ...
- 1
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0
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45
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Specify custom errorbar values in Seaborn
I have the following dataframe:
data = pd.DataFrame([
["A", "gelu", 0.896048951, 0.897377622, 0.893671329],
["A", "hard_tanh", 0.889965035, 0.891643357, ...
- 299
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1
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40
views
How to build a chart with multiple dimensions when the same field changes over time?
Consider the following sample table:
day | payment_id | status
---------------------------------
Jan 1 | 1 | processing
Jan 1 | 2 | processing
Jan 2 | 1 | ...
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1
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56
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Change the order of the fill between different groups ggplot2
library(ggplot2)
library(dplyr)
series <- data.frame(
time = c(rep(1, 4),rep(2, 4), rep(3, 4), rep(4, 4)),
type = c(1984:1987),
value = rpois(16, 10)
)
series ...
- 651
2
votes
1
answer
29
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Creating multiple pie/bar charts from pd.dataframe, finding column with max and min values
My dataframe looks like this, and i'm now looking for appropriate analysis techniques, i'm hoping some people on here could give me some advice on either creating graphs from this dataframe, or ...
- 29
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1
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18
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Issue with non-filling bars in a chart: why are the colors not displaying correctly?
i am facing an issue with a bar chart where the bars are not filling with the assigned colors properly. Instead, they appear as empty. I have tried various methods to set custom colors for the bars, ...
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1
answer
22
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Ordering the bars in a bar chart with multiple grouping variables
Here is a MWE.
df <- data.frame(Y = c(1:12),
Combination = c(1,1,2,2,3,3,4,4,5,5,6,6),
Treatment = c("AX", "AY", "AY", "AX",...
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69
views
ChartJS and Vue-ChartJS: Scales in chart options do not work
I just started using ChartJS and VueChartJS and begin with a simple bar chart. The problem is that the scales in chartOptions do not affect the UI.I used ChartJS 4.4.2 and VueChartJS 5.3.1.
Here's my ...
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1
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27
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Dynamic graph on excel
I need to plot a dynamic bar graph in Excel that contains three identical bars where I can modify the width of the bars and the distance between them. Additionally, I want to repeat the same three ...
0
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1
answer
32
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rearrange bars in ggplot
I want to rearrange the bars in the following graph. i want to show CT and HS bars side by side , for example first 1DAS CT and HS bar then 15DAS CT and HS bar and so on. I am using the following code
...
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vote
2
answers
60
views
why does excel generate a bar graph with categories not in the order of my liking and how can i fix it?
In excel, how come the bar chart categories aren't arranged the way the tables were arranged? How can i fix this? For instance, I already arranged the rows as 1234567 and made a bar chart. However, ...
1
vote
2
answers
50
views
Bar plots with identical bar width *and* identical bar spacing across *several* plots
Similarly to this question, I want to generate several and separate bar plots that always have the same bar width. That said, I also want that in each of these plots, the spacing between the bars is ...
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1
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27
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how to do border in box plot?
That is a random data
set.seed(123)
# Number of rows in the dataset
num_rows <- 100
# Generate random dataset with 4 columns
random_dataset <- data.frame(
A = runif(num_rows), # ...
- 77
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1
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77
views
How to Combine a Hue-Separated Bar Plot with a Single Line on the Secondary Axis
In Python, I have a dataframe df with columns x, class, ratio and cnt.
I obtained this aggregating some data before, so I know that there is a unique row for each (x, class) pair. The idea is that I ...
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1
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28
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Proper representation of data in flipped stacked bar plot in R using ggplot2
I asked a question before but I think it was not quite clear. Here, I try to elaborate the details.
We have this data frame
t = c(0, 1, 2, 3, 4, 5, 6)
x = c("b", "b", "w",...
user24978976
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1
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39
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gganimate - Values ovelaping during transition
I want to create an animated barplot with the gganimate package. At the top of plot, I want to put the value of the coresponding year. In my dataset, year value is 1970, 1980, 1990, 2000, 2010. ...
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27
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Dynamic barplot
I want to create a dynamic barplot, i.e. I want to visualize the change of the y-values over time.
The x-values remain the same.
All I could do at the moment is creating one barplot after the other.
...
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25
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overlay chromosome number to barplot in R
I want to add numbers above the chromosomes barplot.
The chromosome data is provided as integer, for example, y1.
> y1
[,1]
[1,] 33
[2,] 49
[3,] 18
[4,] 61
[5,] 124
[6,] 12
[...
1
vote
1
answer
40
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How to show info view on top of specific bar in a grouped bar chart in SwiftUI using Swift Chart framework
I am able to show info view on tap of single bar on top of that as showing below -
Now I am trying to show info view on tap of specific bar in grouped bar chart as below -
When I am trying to ...
- 992
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1
answer
50
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Plotly generated pie chart text exceed page boundary
I am using plotly to generate a pie chart, with textinfo set in outside of the sector. However, when number of sectors increase to a large amount, the textinfo will not shown in the figure frame
A MWE ...
- 851
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1
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76
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Recharts - Horizontal bar chart
I have this vertical barchart working normally.
const data = [
{ name: "Yes", value: 35 },
{ name: "Not sure", value: 21 },
{ name: "No", value: 13 },
];
<...
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0
answers
30
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Why is the coding for legend on my barplot not working after update?
I updated Rstudio and suddenly none of my legends are working on my barplots. It's my first time asking for help on here, so hopefully I am providing the info needed to get answers? Coding is below. ...
0
votes
3
answers
75
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Vertical bar chart splited by sex
I'm trying to represent my data by creating a vertical barplot separated by gender.
Ideally, I would like the plot to be vertical, with the same axis for males and females almost like this example:
I ...
- 13
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1
answer
22
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Matplotlib Pyplot Bar Missing Data (aliasing)
I recently had a problem with aliasing when plotting high-density data using the matplotlib pyplot bar function. Chunks of data appear missing in the plot despite actually being there. The below ...
0
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0
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32
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Having trouble plotting mean in ggplot barplot
I have a dataset with columns including animal id, treatment, sex, and mean speed. I attempted to make a ggplot barplot of the mean of the mean speed vs treatment split by sex (shown below). (BTW the ...
0
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0
answers
27
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Change the position plotly bar chart bars
Below is the code to re arrange a dynamic plotly-plot bar chart's bars on up and down button click, No ordering of bars required, want to interchange the bars based on up down arrow click. Chart ...
- 1,163
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1
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45
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my values in y axis doesn't match in ggplot
I have a dataset that looks like this:
I want to plot common and unique values between two cases short only vs shortplus long case. I have used ggplot to plot a stack bar plot for better visualization....
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