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The Academic Performance Index is the centerpiece of California’s school accountability system. The results are based primarily on tests measuring student progress in English, math, science and social ...

Today Google released the "Google Chart API" which makes it dead simple for people who need charts on their website to create them. By crafting a URL that describes the type of chart you want, Google ...

Flex provides a rich, sophisticated set of dynamic charts, but a license fee is required (via purchase of FlexBuilder Professional) to use these Flex charts for most realistic production situations.