C3.js show tooltip from button click

Question

I am using C3.js to graph some data. I want to be able to show the tooltip for the last data point series from a button click or even by default once the chart has rendered. Is there anyway to do this? Their documentation has a section for tooltip.show but there is no documentation for it.

missing documentation

I was able to use google charts to do this using annotations, even though I like c3 better I couldnt find the solution using c3 — segFault, May 13 '15 at 15:02

score 5 · Accepted Answer · answered Sep 16 '15 at 09:30

5

The simpliest syntax is this:

chart.tooltip.show({x: 5});

jsFiddle demo

Is this is what you want?

answered Sep 16 '15 at 09:30

Kreozot

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How do you make this work with time-series charts? – Jordi Goyanes Dec 15 '21 at 01:44

C3.js show tooltip from button click

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