floating point on y axis

[netmanindy]

Expected behavior

I'm trying to chart Barometric pressure with chart.js version 4.4.2 data: [990.25,1013.25,1013.25,1013.25,1013.25,1040.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1030.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25,1000.25,1013.25,1013.25,1013.25,1013.25,1013.25,1013.25],

Current behavior

with chart.js version 4.4.2 the y axis displays with commas, like 1,024, 1,025, etc...this is completely unusable.. with older version of chart.js version 2.9.4...floating point numbers are displayed properly.. 1024.1, 1025.9, etc

Reproducible sample

https://cdn.jsdelivr.net/npm/chart.js@4.4.2/dist/chart.umd.min.js

Optional extra steps/info to reproduce

Anyway, Love chart.js 2.9.4 ...trying up update to 4.4.2

Possible solution

No response

Context

No response

chart.js version

4.4.2

Browser name and version

latest mozilla firefox on ubuntu linux

Link to your project

http://netmanindy.com:7608/

[LeeLenaleee]

You can use the locale options to format the ticks in the locale format you desire. Otherwise you can also use the tick callback to apply a custom format to them

[darshit1920]

Hey I am not able to reproduce it. Kindly write in detail about to start the server

[netmanindy]

line_chart_baro_pressure.txt

[netmanindy]

Thank You

[netmanindy]

[netmanindy]

The .png was rendered using chart.js 2.9.4, its displays floating point numbers correctly ..4.4.2 does not. It inserts a comma.. This is not usable...

[netmanindy]

[netmanindy]

Chart 4.4.2 does not render floating point numbers properly .

[LeeLenaleee]

As per my first comment, this is not a bug. We format the ticks using the locale API when you don't provide a locale to chart.js it will use the default of your system.

Providing a US locale will force the ticks to render with a dot instead of a comma: https://jsfiddle.net/xp5uLdac/1/

Since this is not a bug I am closing this issue