DataFlex Learning Center

01

Chart Library overview

(1m 11s)

In this lesson, we will take a closer look at the Chart Library and what it offers. You will learn what the Chart Library is, why it exists, and how it helps you visualize data inside your DataFlex applications. We will explore its flexibility, the JavaScript libraries it wraps, and the key features that make it easy to use. By the end of this lesson, you will understand the core concepts behind the Chart Library and how it supports multiple chart types and providers.

02

Setting up a chart

(11m 53s)

In this lesson, you will learn the basics of setting up a chart using the DataFlex Chart Library. We will walk through the essential steps from adding the library to your workspace, to defining chart data, labels, and chart types. Yo will also learn how to create a chart object, configure its properties, fill it with data, and respond to user interactions. By the end of this lesson, you will be able to build and display a fully functional chart inside a DataFlex web application.

03

Setting up a multiseries chart

(3m 53s)

In this lesson, you will learn how to set up a multi-series chart using the DataFlex Chart Library. Multi-series charts allow you to compare multiple sets of data in a single visualization, or even mix different chart types. Such as combining bars and lines in one chart. You will see how each series becomes its own dimension within the chart, how labels and interactions behave across multiple series, and how simple it is to extend your existing chart code to support two, three, or even more data series. By the end of this lesson, you will be able to create comparative charts and mixed-type visualizations that help users better understand their data.

04

Changing an existing chart

(8m 32s)

In this final lesson, you will learn how to modify an existing chart with the DataFlex Chart Library. We will cover appending new data points, updating values, adding or removing series, and enabling interactive actions. By the end, you will be able to create dynamic, interactive charts in your applications.

DataFlex courses

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How to use the DataFlex Chart Library