A Pie Chart displays a list of named items, each of which has a value that is part of a total.

Upgrading from 7.6 or earlier?

Amazon Web Services (AWS) Outposts is a fully managed service that offers the same AWS infrastructure, AWS services, APIs, and tools to virtually any datacenter, co-location space, or on-premises facility for a truly consistent hybrid experience. AWS Outposts is ideal for workloads that require low latency

In this lesson, we take a moment away from Perspective features to talk about alarms. After setting up some alarms, we will configure an Alarm Status Table component to show alarms from just our Stations, ignoring any other alarms that may be active.

A component method is a function that is defined on a component object. For example, this is how we would call a component method defined on the component object self:

In Perspective, Component Message Handlers are the preferred way to pass parameters between components or Views. Doing this involves the system.perspective.sendMessage function. There are typically two steps involved:

Every Component Has Properties

Tables are a major part of Ignition Reporting. Tables are objects that display data in a structured, repetitious format giving users the ability to flexibly layout and organize tabular data in a variety of ways. Their complexity can range from trivially simple to complicated, but fundamentally they do

Alarm Event properties provide a lot of information regarding an alarm event and fall into several categories:

A Tag binding is a straight-forward binding type. It simply binds a property directly to a Tag Property (typically the value). This sets up a subscription for that Tag. Every time the chosen Tag changes, the binding is evaluated and pushes the new value into the bound property. If you choose a Tag in