Archive for Sunday, June 1st, 2008
Highlight Certain Time Periods in a Chart
by Jon Peltier
Peltier Technical Services, Inc., Copyright © 2008.
Licensed under a Creative Commons Attribution-Noncommercial-Share Alike 3.0 Unported License.
Sometimes it helps a time series chart if you can highlight certain periods with a different color background. You may want to show financial performance over time, for example, and point out the periods when the economy was in a recession. In this example, I will use a simpler example, plotting the readership of this [...]
Posted: Sunday, June 1st, 2008 under Charting Principles, Combination Charts, Formatting.
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