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Spotfire Ideas Portal
Status Implemented
Product Spotfire
Categories Visualization
Created by Guest
Created on Aug 2, 2016

Lines in chart based on custom expression on data

Currently it is only possible to use the values of the different points in for example a bar chart. This means that when for example the average margin per sale for different departments is plotted, a line chart based on avg([Y]) is not weighted. So for example when Department A has 3 sales with margins of 50, 75 and 100 euro, and Department B has 1 sale with a margin of 25 euro a line on avg([Y]) has a value of (75+25)/2 = 50 instead of (50+75+100+25)/4 = 62.5. 

Please add an option to create a custom expression for the lines in a chart.

Implemented in 14.6
  • ADMIN RESPONSE
    Oct 20, 2025

    Spotfire 14.6 LTS introduces Reference Elements, a new capability enriching visualizations with data-driven lines, bands/areas, boxes and markers for additional context, benchmarks, and insights. Learn more about what’s new in Spotfire 14.6 LTS…

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