In recent postings we’ve looked at…
- Using a lookup to populate or clear an array (Lookups and Repeaters)
- Determining the position of an item in a list (ValuePosition)
- Parsing subsummary values from a found set (Fast Summaries)
While these three techniques may not appear to have much in common, all of them are used as building blocks in today’s demo, line-chart-from-field-array. Our data set is a table of web site visits, by week and by state, beginning in March 2006 and running through June 2011.
Wouldn’t it be nice to to use FileMaker 11’s built-in charting capabilities to produce a line chart showing weekly visits per year? Continue reading “Array Charting, part 1”