Visualization Questions

I'm interested in learning to use opengl and i had the idea of writing a music visualizer. can anyone give me some pointers of what elements i'll

I have lots and lots of data in various structures. are there any better platforms other than excel charts which can help me. thanks

I am drawing the line chart which has date type haxis. drawing small chart which has many rows(data) make haxis texts to '...'. i can not

I am using the timeline chart from react-google-charts and can't figure out how to display empty rows for which no data is available. in

I have to create a pyramid visualization from data using d3.js. a sample view is attached. there are 2 challenges for which i am looking for

Why doesn't this google chart api url render both data sets on this xy scatter plot?

In order to make a time series app with plot for analysis, i want to use the autoplot function of the forecast package, to provide stl

I have 3 csv's with stock data, all from 2012-01-1 to 2017-01-01. i have used pandas to make dataframes out of them, and am instructed to turn

I am trying to make a loop for each columns in the database. i am getting this error: must use a vector in [, not an object of class

Just want to ask if it's possible to add multiple line annotation per bar based on date? then if i hover the line, it should display the date.

I am trying to plot temperature data recorded over the year using a seaborn violinplot. i manage to do the following plot:

I have a dataframe that looks like below: datetime id temperature 2019-03-01 18:36:01 3 21

I'm trying to build a slider in d3. i found a library for this

I have created this graph that simply shows the number of deaths against the

I've been looking at using a force-directed graph to represent some of my data and am generating the graph using

I have an animated line chart with 3 lines. fiddle:

I'm trying to compare the differences and similarities between 10 dataframes. i have decided to df.describe() each dataframe in turn and

In my gym log app you can create an own gymplan. this plan will have a fix amount of exercises where you can note every day your stats for each

I'm trying to dynamically show charts on pdf using google charts, snappypdf and laravel, based initially on

I'm running into an issue and i need help. i'm able to show a horizontal column chart from the google api with dynamic data from a mysql table on

I created a test case where a react component on mount creates link between two nodes. for some strange reason it throws me error error:

Below is the code to create the data frame. df <- data.frame (id = c('c1', 'c2', 'c3', 'c4', 'c5', 'c6', 'c7', 'c8',

I am doing a dissertation on data visualization of land prices in tanzania. my intendants want me to use a gis software to map the data on

I am developing a d3.js chord diagram to visualize people flows between different areas of an airport. when clicking an an area's outer arch, only

Good morning everyone, i have a problem about the size of bar chart values. the x values goes like 0,5,10,15,20,23 five by five but i

If we take the standard karate club example, how do i change the color and size of the nodes according to their degree? import

I have made a network graph. now i want to add 3 functionalities - when hovering over an edge, it should highlight the nodes

I tried to imply array to datatable that stores hours, value1 and value2. the array's length is 24. so, i need to use loop but i couldn't figure

This answer provides an example of how to use listedcolormap to create a

I'm trying to plot the below summary metric plot using plotly.

I have the following lineplot and i need to create a legend for the two lines. my problem is that i can't figure out how to use legend() with the

According to the documentation,

Hello im trying to load 2 scripts at the same page but they seem to be overlapping eachother.in the first script im getting a table with a few

I am trying to get a multilevel pie/donut-chart. the data doesnt have a numeric value and should be distributed evenly in the rings. thus i gave

I am wondering if it is possible to create a completely customized legend for a ggplot figure, that does not take into consideration any of the

I have a pie chart and want to auto refresh it every 5 seconds. this is my code: <script

I have a requirement in our application to develop something like below.

Say i have the following figure: import numpy as np import plotly.graph_objs as go z=np.random.randint(1000, 11000, size=20)

I am creating interactive infographics using google charts and kotlin js. this is snippet from

When i am try to create my own chart with google charts library, it is giving to me data column(s) for axis #0 cannot be of type string

I am plotting an indian map using plotly and geojson file. now what i want to do is show static values on the indian states. currently those

I'm using react at work and we've been thinking about trying to draw boxes around points in a scatterplot using built in methods. now, we can use

I'm using react at work and we are using google charts to showcase some data. now showing the data works alright. it's a bunch of data points that

I am trying to plot a time series chart using seaborn.lineplot() with string variables on x-axis. my data looks like this :

I'm creating a stacked horizontal bar graph with 3 segments using the code below: import matplotlib.pyplot as plt import numpy as

I'm hoping someone can point me in the right direction. the python datavis landscape has now become huge and there are so many options that i'm a

I want to create a dynamic google line chart, populated with data from a jsonarray. i have the following code: <div

I wany to create a dist plot (preferably using seaborn) with different colors to different range of values. i have the vector:

I have a php array of country names - <?php $countries_array = array("russia", "australia", "chile"); ?>

I am trying to make sure that in the diagram each line has its own name, as indicated in the second picture. what i did:

I have a 7x2 matrix, the first column being the quantity and the second being the value: [[0.5 3. ] [0.5 4.

If one examines this block:

I am trying to plot a donut chart using google charts. i am using an mvc frame work, laravel to be precise. i have an array which i am passing to

I have to display each region of florida as a different color. i have used geocharts for the representation. as we know, the

I have already checked stackoverflow for any similar question but there is no answer to this. recently i started learning

I am a naive react developer and facing some difficulty with getting gooogle chart work with react. i am using google charts in a reactjs

I want to add a larger space between every two columns in a google visualization columnchart and have been using the bar groupwidth property to

I created a react component with a graph of the react-google-charts. it is an easy graphic. it has these data and these options.

I'm working with react and google charts and i just found a problem that i can not find the solution for. i have this component

I am using react v16.5 and react-google-charts v3.0.8 i understand ie11 doesnt support svg transitions, the charts are not animated and

I need to have a sub-value indicator and text in my d3 gauge

I want to have different color for each ticks.. tried this but not working. right now we can only change the colour of the entire background area

I am trying to set vaxis google line chart min value equal 0 when all the data for chart are 0. here is the code i use to draw the chart :

For example i have geojson file with features as shown below. { "type": "featurecollection", "working_width": 20, "features": [

I am trying to draw a square in r: ggplot() + geom_rect(aes(xmin = 1, xmax = sqrt(pi), ymin = 1, ymax = sqrt(pi)))

I am trying to display a time series chart in my flutter app. the problem is when i click on a date on the x-axis, the corresponding y-value is

I am trying to display some visualization effect of some pcm data. the target is to display something like the following:

I just recently found out about vega/vega-lite and altair and see it as a genuine contender for best python

I am trying to show scatter-chart in react js using react google charts

I have an html file that is supposed to display a chart which would show the details of a particular process from the past few minutes. it gives

I'm using google bar charts as a navigational interface to display records with a date range by clicking on the h-axis labels which in my case

I'm making a group bar graph though d3.js, but received an error that i cannot figure out the cause. i'm still new to d3.js , and is trying to

I have data in the following format which i would like to plot using d3: data = [ { x: 0.2, y: [ 1, 2, 4 ] }, { x:

I'm trying to plot some values respect to the time using a line plot with bokeh. my issue came when i tried to add a hover that shows the concrete

I want to integrate my jupyter notebook with my website, where i have written the code to fetch real-time data from mysql server and

I am using the google image chart api to create a bar chart image url dynamically, to embed the url into the node.js bot card. the

I have some points in 3d space. each point has a color which is calculated using the following formulation- // pack r/g/b into rgb

I am using google charts for a simple scatter chart. i have draw two title in haxis, i would like to set the haxis title left and right.

I create a google bar chart. however, the bar chart appeared in a very low region of the page. how to solve this problem?

Used this code to genrate corelation table: df1.drop(['bc dataplus', 'ac glossary'],

How can i change the x and y-axis labels in plotly because in matplotlib, i can simply use plt.xlabel but i am unable to do that

Dears, i have a project from udacity "the data analyst nanodegree" , in this project i am supposed to analyse and explore the imdb data to

I have a dataset that contains, among other columns, 3 columns titled gender (either m or f),

I am looking to plot on a timeline a series of events with a start and end date. it seems like the google chart library offers that specific

I am working on generating qr code containing url to my website. along with url, i have to pass some data to the page. as the traditional method,

I am trying to develop report for my organization for that i am using google charts i am using bar chart for my report. is is the java

I want to use the echarts to make a data visualization force layout, when i follow the step to setup all option, it has an error, said

I am trying to choose a specific color for each bar in the following bar plot:

Here is a code am trying to run: ax = plt.axes(axisbg='#e6e6e6') ax.set_axisbelow(true) plt.grid(color='w',linestyle='solid') for

I would like to plot the the following series using seaborn horizontally: fruity -0.380938 hard -0.310382

I wonder if there's an alternative way of displaying the negative values on the column chart. the bottom most value on the y axis should be

I have a column google-chart which is displaying on ui perfectly, what i am trying to do is to give them each column

I'm trying to make a scatterplot with time series data in a pandas dataframe. i would like to make the size of the markers proportional to values

I have a dataset with a few records about some crop production by year. so i am visualizing the top produced crop by each year in a stacked bar

I am using regular google pie chart like this one: google.charts.load('current', {'packages':['corechart']});

Am working on multi line chart with two lines and with brush and zoom in d3 v4, when i brush my only one line is moving my another line remains

At my work, i need to create a timeline chart form using java script / jquery that can give the possibility to

I've made a stacked column/bar chart in google charts, but i have problems with formatting the annotation for the "whole" bar (meaning each bar

I have the following dataset which consists of several aspects of evaluation for a certain agent for 2014 and 2015 respectively: