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.
Display tooltip on PieChart slice click
Type
demo Normally, tooltips on PieChart slices are shown when they are hovered by a cursor. This demo will show how we can disable this default behavior and only show tooltip when slice is tapped or clicked.
Clickable chart thumbnails
Type
demo This demo shows how we can use a custom function to defer chart instantiation and replace them with a thumbnail, which once clicked would be automatically replaced with a real chart.
Allow just single series to be displayed at a time
Type
demo This demo shows how we can use Legend’s hit event to toggle other series off when one series is toggled on, making sure that there’s only one series displayed at any given time.
Toggle series on multiple charts using same Legend
Type
demo This demos shows how we can sync up toggling of matching series across multiple charts using single legend.
Highlight clicked ForceDirectedTree node
Type
demo This demo shows how we can use events and states to apply different look for the last clicked ForceDirectedNode.
Highlighting column on axis label click
Type
demo This demo shows how we can add hit events to CategoryAxis labels, so that we can highlight respective column by applying active state to it.