Questions tagged [chartjs-2.6.0]

Chart.js is a JavaScript library for creating animated, interactive graphs for inclusion on web pages. This tag is for version 2.6.0 specific questions.

Chart.js 2.6.0

Chart.js is a javascript library that can be used to easily create animated, interactive graphs to include on web pages.

Version 2.6 provides improved stability, a new documention and new features like an advanced area chart.

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291 questions
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How to put two chartjs's charts, so they both would appear?

I making a page for teachers where they can see a score their students' score and for that there are charts to show the amount of students got correct on each question. I tried to just put two charts, but it only shows one of the charts and the…
Max Steel
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Multi label tool-tip in Chart.js

Recently I moved an old project depending on Chart.js from v1 to v2. But I am unable to recreate the multi-label tooltip like shown below. In v1 this feature was enabled by default. Does anyone know what option I would have to change in order to…
Adi
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How do I prevent my chart from rerendering? (ReactJS)

So everytime I use setState my component rerenders. But I don't want my chart to rerender. My question is how do I prevent my chart from rerendering?
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Fetch data from data.php and transfer into bargraph

data.php where the data in JSON form my visualization bargraph.html all master can see no date on that graph my app.js that fetch data from data.php and transfer into bargraph, but date are not inserted into bargraph - what am I doing…
Mr.One
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Drawing a doughnut chart with columns inside to represent hourly stats in chart.js

This is a chart that represents a stat per hour. This was taken from last.fm website which shows the no. of "scrobbles" (songs played) per hour. Is this kind of chart possible with chart.js? I have been able to find a highcharts equivalent of what…
stirredo
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How can I reduce the size of doughnut chart and fixed the doughnut size

I have a doughnut chart built using chart js. I want a fixed-size of doughnut chart no matter how much data it has. check the image how bad it is looking It has 371 legends. How can I fix the size of the doughnut chart? Doughnut Chart
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