Bind and propagate — an application provides an information model that includes external and dynamic configuration, views of subsystem state, and application-specific state.
绑定与传播——应用程序提供包括外部和动态配置、子系统状态视图和应用程序特定状态视图的信息模型。
You can do that, but you need to use XPCOM to bind to external libraries, and doing that reduces portability — or at least makes things more difficult.
您可以这样做，但是需要使用XPCOM绑定到外部库，而这样会降低可移植性，或者至少增加了移植的难度。
This tutorial demonstrates how to bind a chart to an external data source, manually add a series to the chart, and adjust its data bindings.
指南演示了如何绑定图表到外部数据源，手动添加序列到图表并调整数据绑定。
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