Prior requests for this feature: http://groups.google.com/group/google-chart-api/search?group=google-chart-api&q=logarithmic&qt_g=Search+this+group
Logarithmic charts are absolutely critical for correct visual interpretation (comparison of repeating patterns over time) of data for phenomenon which grow exponentially over time. For example, nearly all price data because positive inflation rate permeates the financial system. In other words, a 10 times change in current time, should be the same vertical distance on a chart as a 10 times change in past, even though the past values were much smaller. Logarithmic adjustment can be generally coded into the official chart API. This would greatly enhance the usefulness of Google Charts for financial data. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Chart API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-chart-api?hl=en -~----------~----~----~----~------~----~------~--~---
