Aggregating multiple data items into a single tooltip of the data items with same X/Y

Type tutorial

This demo shows how we can use an adapter on a series tooltip to automatically aggregate information from multiple data items width same x/y coordinates on a bubble chart. Code First, we’ll make all bubbles visible, by setting their fillOpacity to something less than 1, so they’re semi-transparent and are visible, even when they are […]

Tooltip with a pointer on the side

Type tutorial

This demo shows how we can use an adapter to dynamically update tooltip bounds, so that tooltip pointer is attached to its left side, rather than in the middle. Code Demo

Show different tooltip on click of a bullet

Type demo

This demo shows how to create double-tooltips for series bullets. When hovered, bullet will display some content. When bullet is clicked it will display a permanent sticky tooltip with different information until clicked again.

Additional axis tooltip to display totals

Type demo

This demo shows how we can add an additional date axis on top of the chart to show a tooltip with sum of values of all series. The tooltip uses an adapter to dynamically calculate its content.