Fluke Computer Accessories Specifying the chart sample size, minute, Minutes, daily, weekly, hour

Models: Computer Accessories

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Specifying the chart sample size

User’s Guide – version 3.5

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Specifying the chart sample size

When you create a real-time chart the system chooses a sample size that will create as close to 150 samples over the full width of the chart as possible. If you want to you can specify a different sample size to show, for example, a day in hour-long samples or a month in day-long samples.

sample_unit – specifies the unit to measure the sample size in.

minute

Minutes

hour

Hours

day

Days

week

Weeks

month

Months

quarter

Quarters

halfyear

Half-years

year

Years

sample_nunits – specifies the number of units in each sample

1Each sample will be one unit long (default)

<number>

Each sample will be this number of units long

Specifying the source long-term data

When you create a long-term chart or tabular report, the source data is chosen so the time range will be in as close to 150 samples as possible. You can override this if you wish.

range – specifies the source long-term data to use

daily

Daily data (ten minute samples) will be used

weekly

Weekly data (one hour samples) will be used

monthly

Monthly data (six hour samples) will be used

quarterly

Quarterly data (twelve hour samples) will be used

halfyearly

Half-yearly data (one-day samples) will be used

yearly

Yearly data (two-day samples) will be used

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Image 48
Fluke Computer Accessories Specifying the chart sample size, minute, Minutes, Specifying the source long-term data, daily