Funnel chart with relative percent in labels/tooltips

Type demo

Normally, Funnel chart calculates and shows percentage of each slice based on its value in comparison to the sum of all values. This demo shows how we can use adapters to calculate percentage based on the first slice value, rather than the sum.

Labels outside Sunburst slices

Type demo

These two demos show how we can use adapters to selectively display labels outside some of the Sunburst slices. Labels on last level This demo puts labels outside of slices for the outside series. Labels on child-less slices This demo shows how we can selectively display labels outside of those slices that do not have […]

Axis labels at arbitrary values on GaugeChart

Type demo

Normally, an axis on a GaugeChart will place labels at convenient intervals – so they are not too crammed and not too sparse. It will depend on actual chart size. However, in some case you might want to place labels at exact values, no matter what. This demo will show how you can disable axis […]

Show last value at the end of LineSeries

Type demo

This demo shows how we can make LineSeries show its last value using two approaches: as a label next to bullet, and as an axis range with a label. Using bullet label Using axis range

PieChart with too many slices

Type tutorial

If we are using Pie charts, once in a while we end up with one that has simply too many slices. This tutorial will look at some basic ways to make it less awkward. The problem Having a lot of slices on a single chart poses an obvious issue: the labels displayed for each chart […]

Tackling label background

Type tutorial

In amCharts 4, labels – be it bullets, axis values, or just about any other text – are not limited to just font size and color. This tutorial will show how you can set background color and shape for them as well. Enabling label background Whenever you see text on a chart, it is represented […]