Nineteen APIs have been added to the ProgrammableWeb directory in categories such as Payments, Healthcare, and Charts. Highlights today include an API which can create charts out of financial stock market results and an API that provides blood glucose data for diabetes applications.
Earlier this month, the Huffington Post announced the release of the HuffPost Pollster API, which provides developers programmatic access to the results of thousands of political opinion polls gathered and published by the Huffington Post.
Google has released a new version of the Google Visualization API that features new chart types including sankey diagrams, calendar charts and annotation charts. The release also includes new features and improvements such as string to number conversion in datatables, the ability to export corecharts and geocharts as PNGs, and crosshairs for scatter, line and combo charts.