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34 posts tagged with graphing.

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## Making a series of graphs from a dataset

I need to make a series of 40 graphs (all of the same format) from an excel dataset and I'm having trouble figuring out how to do this efficiently. Basically, I would want something that would cycle through all the rows producing a separate graph for each row that could be copied into the appropriate section in the report. Although, I would prefer to do this in excel so that others in my dept could also use it, I do have R available if there is an easier way to do this in that environment. Any ideas? Thanks!

## What are some of the best scientific graphing programs for Mac?

I'm working on some graphics for an upcoming presentation, and need a way to display some scientific data(scatter plots and bar graphs mostly). What is the next step beyond excel? [more inside]

## Looking for heavyweight grid paper.

Paper Nerds Assemble!
I'm looking for

*heavyweight*paper (~100lbs / 150gsm or thicker), either bound or looseleaf, with a*smooth*finish... that has light*grid lines*(square or isometric) or a*dot grid*. [more inside]## Data Driven Clinical Care - Dynamic Graphing Website

I would like advice on creating a dynamic graphing website to display clinical data on a intranet website to better aide clinicians. What my superiors are seeking is a "Data Mall." My programming/server-admin. experience is minimal, but my Linux-hobbyist mentality

*hates*the MS Access solution that is being built. [more inside]## Have my graph and graph it too?

How can I generate a graph server-side, and update it client-side? [more inside]

## Options for labelling an axis when graphing with Excel

Excel graphing question: Is there a way to change the axis labels to something you are not graphing? [more inside]

## Free online graphing app that plays well with Excel?

Asking for a colleague:
"Back in October 2008, I found a free online app that uploaded data from Excel and produced (very pretty) charts and graphs. Unfortunately, I didn’t keep track of the website, and I’m having trouble tracking it down again. Most of the free graphing apps I’ve found online today require that you manually input the data; I’m looking for something that will more easily upload a set of data from Excel."

## Dusting Off the Ol' Slide Rule

What are the best math instructional sites, resources and (especially) tools for graphing and math visualization these days? [more inside]

## What type of graph is this?

Is there a name for this type of graph?

## Can't Figure Out Why I Can't Figure It Out

Warning: wait to read this question until tomorrow if you are in Learned League.
So, today one of the Learned League questions was, What is the y-intercept of the line with the following equation?: 3y-11x = 39. I couldn't get any further than y = 13 + 3 2/3 x or y = 13 +3.66666x. Actually it appears the response is 13. How does one get to the right response for this question?

## Help with Cacti needed.

Question about graphing bandwidth with Cacti using a gauge instead of a counter. (Or, suggestions on other snmp graphing tools) [more inside]

## Just a bunch of points in time

[Geek Filter] I'm trying to figure out a way to take a MIDI file and use the pitch/duration information as data points to create a graph. [more inside]

## graphing implicit/3d/whatever (multiple plots) in maple/other software

graphing implicit/3d/whatever (multiple plots) in maple/other software [more inside]

## Quality Command Line Graphing?

Open source, command line, low "impact", png-producing, full-featured, good-looking graphing on Linux and other Unices? [more inside]

## Is there a simple computer program I can use to graph functions?

Is there an easy-to-use computer program (other than TI Interactive) I can use to draw graphs of functions when I'm writing my Algebra 2 tests? [more inside]

## Best way to do graphs in LaTex?

What the best way to put two-coordinate graphs in a LaTex document? [more inside]

## [R] you experienced with plot() and barplot() ?

How do I graph these data using R's plot() and barplot() commands? [more inside]

## Recommendations for making Venn diagrams?

Does anyone have software recommendations for making Venn diagrams? Especially complicated ones? [more inside]

## Best 3d graphing app for a cheapskate?

Best application for 3D graphing (heat maps, contours, bump maps and so on)? [more inside]

## Live graphing in .NET, for free

What's the best way of adding a "live" graph to my .NET WinForms application, similar in behaviour to the scrolling CPU usage and pagefile graphs found in Task Manager? Must be free, not too ugly, and not too processor-intensive.

## Per VHost Apache Bandwidth Stats

Linux/Unix Admin Filter: What is your preferred method for monitoring bandwidth use per virtual host in Apache? [more inside]

## Timescale display in Excel

Excel/Graphing - Time vs. usage (y/n) graph [more inside]

## How to find domain and range on graphing calculator?

How (if possible) can you find the domain and range of a graph on a graphing calculator (which in my case is a TI-84 Plus)?

## That's not art, that's my firewall!

How do you draw a picture depicting firewall rules? Do you know of any examples? [more inside]

## Free to use, simple social network mapping software?

Looking for a simple, free (for commercial use) social network mapping / graphing tool [more inside]

## We Don't Need No Stinking Derivatives

Obscure Mathfilter: In the arcane past of mathematics, there is something known as a "Newton Polygon", which theoretically can be used to help sketch functions of two variables, say, x^3 + y^3 =3xy, for instance. But -- [more inside]

## In search of free online tool for creating radial graphs!

Are there any free online tools for generating radar (aka radial, spider, star) graphs/charts? [more inside]

## Help me make the graph my boss imagined!

Graphing question: My boss has an idea of how our data should be presented. Please help me figure out how to make it happen! [more inside]

## How do I get an automatically generated line graph from a text file with a list of numbers?

Is there a program that can automatically create line graphs from a text file with a list of numbers? [more inside]

## MySQLfilter

Can anyone help a n00b with a MySQL (& coldfusion) problem? [more inside]

## Generating Bézier curves from discrete point sets

What is a good algorithm for generating smooth curves from discrete points? [more inside]

## Improve my bar graph

How can I better present my information than a bar graph with both very tall and very small bars? [more inside]

## Plotting and Data Analysis Software

Beyond Excel: I need a 2D data plotting tool that not only plots but has the ability to quickly measure things like maximum, minimum, delta between peaks... [more inside]

## Calculator App

I'm working on something like a glorified graphing calculator application, based on a small functional programming language. Each input program describes a function of some number of parameters, and the app's job is to plot the function's output across various input ranges. Is there an existing language with an open-source parser I can reuse for this job instead of inventing and implementing a new language from scratch? [more inside]

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