Applying active state / highlighting all columns in a stack
Type
tutorial This demo shows how we can apply “active” state to all of the columns in a stack when one of them is clicked.
Highlight areas of an XY chart using a column series
Type
tutorial This demo shows how we can use a separate ColumnSeries to add square-shaped fills at any place on an XY chart. Code Demo
Toggling series on and off via chart API
Type
tutorial This demo shows how we can toggle a series off and on using its hide() and show() methods. Relevant code:
Gantt chart with columns that span multiple categories
Type
demo This demo shows how we can use additional hidden Y axes and column series, to add floating columns that span multiple categories on a Gantt chart.
Totals on clustered column stacks
Type
demo This demo shows how we can dynamically calculate totals of columns in a multi-stack scenario in a bullet function. For non-clustered column stacks, there’s an easier way. Refer to “Totals on column stacks” tutorial.
Clustered box-plot
Type
demo This demo shows how we can implement clustered box-plot chart with multiple columns per category/date. The code The box-plot chart in amCharts consists of these parts: A candlestick series which creates body of the box plot. A step line series to show a median threshold line over candles. Candlestick series will automatically cluster itself if […]
Adding XY series dynamically
Type
demo This demo shows how series can be added on an XY chart dynamically.
Show only one series at a time
Type
demo This demo shows how we can use series settings events to ensure only one series is shown on an XY chart at a time, by toggling off other series automatically.
Auto-adjusting chart height based on a number of data items
Type
tutorial This tutorial will explain how you can easily make your chart grow or contract based on an actual number of data. The problem Let’s take a simple bar chart: It looks OK. However, it height is fixed, so if we had more bars, it might start looking a bit awkward: Or, if there are too […]