Replacing default export icon

Type tutorial

This tutorial will show how you can easily replace the default … in export menu’s top level item with a custom image. Default behavior Export menu displays a button with a triple dot in it: Let’s change it to something else. Top-menu item The menu which is an object of type ExportMenu has a property […]

Using “sticky” tooltips

Type tutorial

Any element on a chart can have tooltipText set to display in form of a tooltip when hovered or touched. This tutorial will show how you can turn those tooltips into “sticky”, so they are always shown, without requiring to hover/touch the element. Requirements The functionality was introduced in version 4.5.4, so if you happen […]

Using superscript and subscript in labels

Type tutorial

This short tutorial will show how you can make parts of any label super- or sub-script using amCharts 4’s in-line text formatting syntax. Enabling PREREQUISITE If you don’t know how square bracket text formatting works, make sure you read the “Visual formatting” section in our Text formatting article. Basically, a square bracket blocks in any […]

Plugin: Annotation

Type tutorial

This tutorial will show how you can use Annotation plugin (available since 4.5.5) to, well annotate the charts using some basic UI and tools. NOTE Annotation is a plugin. For information about using plugins, refer to this article. Using the plugin Including the module Before you can use this plugin you need to make sure […]

Different tooltip content per each level of Force Directed nodes

Type tutorial

You can set what is displayed in a tooltip of ForceDirectedTree chart’s nodes using its tooltipText property. However, the same information will be used across different levels of node tree. This tutorial shows how you can use adapters to differentiate tooltip content based on level of node. Tooltip content As we already mentioned above, to […]

Clickable links in tooltips

Type tutorial

Tooltips are used in a number of places to provide contextual information on a hovered/tapped object, like a Slice of a Pie Chart, or a country on a map. By default, tooltips are completely static with no way to interact with them. This tutorial will explain how you can make them interactive, adding clickable links […]