ExcelFilter: I want to calculate an average food spend, but the days I buy food are irregular throughout the month. How can I draw up a table/graph that gives an average based on a date and amount (for OpenOfficeCalc)? [more inside]
posted by Gisela on May 21, 2009 - 11 answers

How to make clever visualizations from Excel or CSV data? Any free, flexible information-graphic scripting software out there? [more inside]
posted by anthill on Feb 23, 2009 - 10 answers

What's the best way to produce a graph like this in Excel? (Or should I be using a different graphing package?)
posted by TrashyRambo on Dec 30, 2008 - 4 answers

YAEQ: How would I generate a chart in Excel 2007 that tracks, not towards a goal per se, but progress of a value over a length of time? [more inside]
posted by booticon on Dec 5, 2008 - 8 answers

I have created an excel spreadsheet that pulls data from the web, it works great. The only problem is that I can't tell if the data has changed over time. The website that I am pulling from doesn't track changes over time but it would be helpful for me. Is there a way to graph the data over time?
posted by jestonb on Jul 11, 2008 - 5 answers

Excel 2003 graph woes. My friend is looking to make a simple x:Date; y:Value chart but with one problem. [more inside]
posted by jedrek on Jun 22, 2006 - 6 answers

Let's say I want to make a chart that's like an excel bubble chart, but I don't want the size of the bubble to vary depending on a third variable. Instead, I want the width of each bubble to vary by some amount, and the height of each bubble to vary by a different amount. [more inside]
posted by sentient on May 15, 2006 - 2 answers