Instrument designs featuring a digital display may benefit from a secondary display that provides an analog version of the displayed parameter. A bar-graph display provides an easily interpreted ...

The blue, GaN LED bar graph dissipates 105 mW and requires a dc forward current of 30 mA, peak forward current of 200 mA and reverse voltage of 5V. KINGBRIGHT CORP., City of Industry, CA. (909 ...

You can also choose a 3-D chart to add some aesthetic texture to the graph. These different graph options are relatively easy to create in Excel when you're looking to visually represent a data range.