Using Web Area and JavaScript it is not difficult to integrate one of the many available charting libraries in a 4D application. The new Object type, in combination with Web Area Inspector and JavaScript execution of v14 makes the usage even of complex requests drastically easier.

This session shows how to use the Open Source/free library jqPlot to create charts. It can be done fully automatic by code or interactively with a provided user interface. The result can be displayed or received as an image, for example, to print it. The session explains the usage of the new object type and Web Area Inspector to implement additional features or to use it with other libraries.

Presented by: Thomas Maul - Managing Director, 4D Northern Europe