IDEA
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It would be very useful to be able to compute a weighted average in the Operations Dashboard. This would allow the calculation of rates across geographies. Furthermore, a dynamic weighted average should be able to respond to a filter. For example, if I have four police districts, I could calculate a crime rate for the whole city, or for a subset of districts. Then, I could filter to crimes where the victim is a certain sex - the numerator and denominator both have to change to get the correct crime rate. A dynamic filter could be achieved easily by having a "weight" option in the element configuration panel for elements like serial chart, pie chart, indicator, or gauge.. Ideally you could weight by a field in the same layer or by a field in another layer. Thank you.
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02-05-2018
01:33 PM
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13
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0
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783
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IDEA
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It would be very useful to be able to compute a weighted average in the Operations Dashboard. This would allow the calculation of rates across geographies. Furthermore, a dynamic weighted average should be able to respond to a filter. For example, if I have four police districts, I could calculate a crime rate for the whole city, or for a subset of districts. Then, I could filter to crimes where the victim is a certain sex - the numerator and denominator both have to change to get the correct crime rate. A dynamic filter could be achieved easily by having a "weight" option in the element configuration panel for elements like serial chart, pie chart, indicator, or gauge.. Ideally you could weight by a field in the same layer or by a field in another layer. Thank you.
... View more
02-05-2018
01:33 PM
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14
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2
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1110
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BLOG
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I'm creating a gauge to show values averaged over a number of different geographies (census tracts). The gauge option only allows a raw (unweighted) average. Is there a way to show weighted averages? I could create a new column of data with the weighted average, but that would not be dynamic with filtering. Thanks, Peter
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02-02-2018
10:30 AM
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0
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0
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4505
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Title | Kudos | Posted |
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14 | 02-05-2018 01:33 PM | |
13 | 02-05-2018 01:33 PM |
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