Syncing width of the vertical axes across multiple charts
Type
demo This demo shows how width of the vertical axes can be synchronized across multiple separate charts.
Custom order of legend items
Type
demo This demo shows how we can use events to apply custom order to legend items.
Re-arranging elements of the chart legend
Type
demo This demo shows how we can use legend item label’s parentset event to move it before the marker.
Force the first and last labels on axis
Type
demo These two demos show how you can use events, axis ranges, and some setting combination to automatically force showing first and last labels on ValueAxisand DateAxis, even if they fall on non-equal increments, and maintain them across zooms. Chart with two ValueAxis Chart with a ValueAxis and a DateAxis
Donut with radial gradient
Type
demo Normally, Pie Chart supports radial gradients only. This demo shows a clever trick with events that modify linear gradient rotation, enabling use of this type of fill on slices.
Automatically resize label to fit donut inner radius
Type
demo The inner space of a donut chart is a place that can store some information. However, donut itself being sized relatively, might render that information not fitting. This demo shows how it’s possible to resize the label inside donut to always fit the inner radius.
Fixed ValueAxis scale
Type
demo This demo shows how we can use ValueAxis event “ready” to fix its scale (min and max values) on load so it does not change when chart is zoomed or scrolled.
Manipulating chart data
Type
tutorial Each chart type in amCharts family has a specific requirement for structure its data should come in. Mostly it comes in a form of an array of objects. However sometimes you don’t have control over format of source data. This tutorial will explore how we can pre-process data to reshape it into an amCharts-suitable form. […]
Custom external legend
Type
demo This demo shows how we can use some custom code executed on chart load to build completely custom but interactive HTML-based legend for our chart.
Show column tooltip on category hover
Type
demo This demo shows how we have use “over” and “out” events on axis labels as well as chart cursor’s triggerMove() method to trigger tooltips on columns of the hovered category label.