A sheet of information in the form of a table, graph, or diagram.

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4
votes
3answers
403 views

How can I improve my chart?

I am working with a client on a sales forecasting app, and part of the excercise is mgmnt-reporting and charting. pls. see the following image: the two charts on the left side show Actual Sales vs. ...
2
votes
2answers
61 views

How to display zero in Line Chart ?

What's better way to display zero value in a Line chart ? The A chart display zero value separate from X and Y axis. I don't know the reason why because normally I see a lot of line chart like B ...
6
votes
3answers
241 views

Is multistability a good thing on a donut?

Current I'm reviewing an email application that currently has the following chart on the dashboard, where the default state is the left one (contacts), and the second state appear on right after ...
4
votes
1answer
71 views

When and how can a floating column chart be useful?

Box plots are sometimes used to represent a range in a single value, but I am curious if a similar presentation would be useful in representing an overlaid column chart. By using the same color as the ...
2
votes
1answer
48 views

Chart with an inverse latency axis

My app shows a scatter graph where the X axis is a number of actions (higher is better) and the Y axis is a latency (lower is better). When we have shown it to customers, they got confused because ...
1
vote
1answer
68 views

What is the best chart type for present, “track of orders or order status”?

I'm developing an application for ticket ordering system, for each and every task there is a ticket for you,and those tickets are assign to relevant employee, and for that particular task there is a ...
0
votes
1answer
74 views

Displaying statistics: Use spider graphs? [closed]

Is a spider graph or progress bars better to display a set of statistics/attributes? E.g. pace, shooting accuracy, dribbling for a football player.
1
vote
3answers
197 views

How to visually display overlapping information

For example, take the following data, with: - Recipients - Sent Mails - Opens - Bounced I want to show the data like this: First whole pie for the reciepents. (100%) Sent mail (80%) Opens (30%) ...
3
votes
2answers
55 views

What is the best way to show granularity for histograms?

I am working on a project that has histogram charts displayed to the user. After the first draft, the client made a request for more granularity. So in a histogram that looks something like this ...
2
votes
1answer
66 views

Chart “Plan” Versus “Actual” for a time series?

What kind of charts show Plan (forecast) versus Actual for a series of points in time? Examples: Goal vs Actual sales in each quarter of the year Forecast vs Actual energy consumption in each ...
2
votes
2answers
156 views

Prototyping for data visualisation

In many prototyping cases, I have to generate charts, graphs and all sorts of data visualizations. I'm looking for tools to easily and rapidly generate those. Currently MS Excel does the job for me, ...
1
vote
1answer
44 views

How to create a consistent user experience for a dynamic chart

I am creating a website that will display data using Highcharts. On any given chart, there are various different filters the user can apply to see different aspects of the underlying data (e.g. time ...
2
votes
2answers
254 views

UX solution for data points display and other good tips for charts on mobile screens

I created a chart using wijmo5. (Click here to see the actual chart in action) The client wants and I quote, mouse-over / finger-press will show the exact data for that datapoint on the ...
1
vote
2answers
71 views

Creative Methods to Allow Users to Select Chart Series

This is a very generic question, but I have a graph that will be plotting attendance data for the public schools in my district. The users would like to see this data grouped by district, High ...
8
votes
1answer
234 views

Best visualization for combinations

What kind of a visualization/chart should I use for showing all the ways you can choose from a set of items? (i.e., number of possible combinations) Concretely, I am showing potential offspring from ...
4
votes
1answer
42 views

How to accessibly specify units in a table?

I'm working on a web page with a series of charts that are built from visually-hidden HTML tables for accessibility - the idea being that the tables present the data in a form suitable for screen ...
6
votes
6answers
253 views

How to improve legibility of chart with gathered lines?

I manage a website which displays the evolution of sport teams in their championships using line charts. See the image below with 2 examples for 2 sports. The X axis show the played matches (time), ...
1
vote
3answers
1k views

What's the best chart layout for displaying profit/cost/revenue/turnover

Some background I work as an independent consultant, and as such I use multiple 3rd party software to keep track of my billable hours, sent invoices, due taxes, bank mutations, etc. However, as with ...
5
votes
3answers
854 views

Line graph/chart - straight or smooth curves?

I'm working on dashboard and researching different kind of graphs that could be used. I couldn't find any information about usability/UX differences between line charts that are using straight (A) or ...
6
votes
6answers
256 views

Design pattern to display missing data in line/bar chart of a daily data feed

I am displaying a daily data feed in my app, i.e. one value per day. The data is displayed in either a bar or line chart. In the event that a data point is missing on a given day, I want to indicate ...
3
votes
3answers
123 views

Best Type of Chart for Numbers inside Matrix?

I have a matrix that looks like the following, and I want to make a chart out of it because the numbers are just too much to look at. What is the easiest way to digest this information? We are trying ...
0
votes
3answers
165 views

How/should I display data that has different units in a chart?

I need to display some data for users to look at at track their progress, and at first I thought of using a line chart, which at a glance seems okay. But the problem is there are 2 different units ...
2
votes
3answers
220 views

how to optimize candlestick charts from finance

I am learning how to make candlestick charts with my computers. There are a number of libraries doing this already, but I have worked from scratch. Here is my example. There seem to be variants ...
0
votes
2answers
74 views

Quantifying activity by the time of a day of the week

First post here, but I'm really having trouble getting an idea of how to visualize a certain piece of data for a project. Right now, we are trying to show a certain amount of activity on a given day ...
0
votes
1answer
2k views

Which D3JS data chart is most similar to a scheduler?

I realize this is a borderline SO question. I am trying to figure out which of the examples on D3JS most closely resembles a scheduler or Gantt chart so I can use it in our app. I think bullet ...
1
vote
1answer
71 views

How to display more than 20 data sets?

I have a bunch of data I would like to display in several static graphs. In this particular case, it's the amount of visits different parts of a website has throughout time, for analytics purposes. ...
0
votes
1answer
285 views

Interaction with a tooltip on a line chart

I am designing a line chart which displays a tooltip when the user hovers over the chart to show extra information. A working example of what I am currently using can be seen here. I am interested in ...
0
votes
2answers
99 views

What is easy to perceive? Width or height?

Let say I have to show the difference between two values then what will be the best to show the values horizontally or vertically. Edit: I need to know in which graph it would be easier to compare ...
0
votes
1answer
437 views

Displaying user skills with pie chart (in percentage)

I have seen various job templates where users have shown concepts to show skills in a percentage value or pie charts. Below are some examples of that: Source: Source: Source: Is this ...
2
votes
1answer
43 views

How should I display labels on an unbounded scale?

I have a colour scale, used as a legend for a choropleth, that looks like this: The legend represents distance from the mean. However, the ends of the scale are not clamped - the uppermost range ...
2
votes
2answers
126 views

Improving data usability

I'm working on a new version of a data analysis for robotics competitions. Among other things, I'd like to make it easier to view complex match statistics that are collected on each robot. Currently ...
1
vote
1answer
90 views

How to color curves in a Timeseries Chart?

I have a realtime timeseries chart which should show a variety of values. To make it mor clear: It should contain values for a solar park. Therefore I have stuff like Voltage, Current, Power (absolute ...
0
votes
1answer
114 views

Order of user operations when creating a graphical chart

I'm writing a piece of software that involves users creating graphical charts. After they select the data they want (time period, location, etc.) what order should the next operations below take ...
1
vote
2answers
68 views

how to illustrate dependence of time of day?

I need to demonstrate that move people spend more time checking their e-mail at certain times of day than others. So I created this chart: I thought it was this was apparent, but it proved too ...
2
votes
2answers
92 views

Where to place the Y axis label

I would like to improve the readability of the label on charts. At the moment there look like this download bmml source – Wireframes created with Balsamiq Mockups What is the best ...
1
vote
2answers
131 views

Dashboard for displaying widgets with lots of similar output

I am trying to create a dashboard to be displayed in an office on a TV screen which allows staff to quickly see relevant statistics. For each statistic it needs to show the current value as well as a ...
3
votes
3answers
188 views

chart that shows input and output and total

Sorry if it is a duplicate; I looked around but I could not reach a similar post. I am looking for a chart that will demonstrate both the input and the output as well as the total. I could use a ...
0
votes
6answers
88 views

Hide or display a chart while its updating

I am working on a chart application and the user changes options many times to update the chart. Sometimes the updating may take few second. (A) Should I hide it to avoid any misunderstanding about ...
4
votes
2answers
288 views

Real time filtering vs Apply filters button?

We are integrating a BI tool into our maintenance system and I am currently evaluating two viable products to put forward as a recommendation. One item where these tools differ is their filtering ...
4
votes
1answer
1k views

Why do histograms not have spaces in between bars (as opposed to a bar graph)?

Lets say one wants a histogram . Say how many trades for a stock occurred on that day. And they are dead set on a histogram/bar graph. (as opposed to other representations why are histograms ...
5
votes
2answers
234 views

Representing time intervals in a chart

I'm trying to design a visual representation of a child's sleep schedule for a given week. I was thinking of making a chart with the time of day on the y-axis and the days of the week on the x-axis ...
2
votes
1answer
93 views

Labels in a zoomable interface

I am working on a zoomable Sankey diagram hoping to be able to display small and big elements at the same time and I con not decide if labels should zoom or keep constant size. Firstly the whole ...
1
vote
1answer
193 views

Does anybody know why google chart sparklines were deprecated? [closed]

This may be asking about old news, but I was curious why Google deprecated sparklines in their charts API ("officially deprecated as of April 20, 2012"). Did they come to the conclusion that ...
14
votes
4answers
2k views

How best to show server availability over a 24 hour period?

I have a customer who asked me to provide a "Server Availability" chart for the last 24 hours that looks like this one: Y represents hours (0 - 23); X represents minutes (0 - 59) In this example you ...
1
vote
1answer
145 views

Chart axis autoscaling

I know this is hard to answer in general (i.e. not in the context of a specific application and user needs), but what evidence is there for or against autoscaling of axes on a chart in terms of user ...
0
votes
1answer
325 views

What are these “dial gauges” called?

I'm in the middle of designing a dash board, and there's somewhere where we display numbers that I really would like to have this specific type of dial gauge that I've seen before online. I ...
3
votes
4answers
214 views

What would you consider to be the natural order for this graph?

I have the following case: I have 5 sale channels and I want to build an active chart (part of a monitoring solution) in order to display the differences between today and yesterday sales, per ...
4
votes
1answer
456 views

Innovative pie chart? Is there any graph that can be used instead of pie chart?

I have been trying to find solution for coming up with a better pie chart for couple of reasons. Overlaying #% (text) on top of tiny portion of piechart wasn't really working in my opinion. Also, ...
4
votes
1answer
149 views

Graph overlay that doesn't obscure the data

I'm building an app that renders a line graph of the user's wellness over time. (For example:) It also needs to mark the days they took medication. Originally, I wanted to place a dot at the ...
3
votes
1answer
183 views

Colour stripes in chart

I've been given a very limited colour palette to work with for a number of charts. Because the palette is limited, it's been suggested that using the same colours but with patterns such as stripes ...