The app is at the core of Qlik Sense. An app is loaded with data, and the visualizations in the app allow you to explore the data. This topic describes how to build a basic app using some sample data.
Script syntax and chart functions
The Qlik Sense command line syntax and script syntax are described in a notation called Backus-Naur Formalism, or BNF code. Expressions are used to process data in the app in order to produce a result that can be seen in a visualization. There are two types of operators, unary and binary, that can be used in Qlik Sense.Script syntax overviewVisualization expressionsOperators