Issue on graph labels with decimal values

[jordimontana82]

Hi Nick,

First of all, congrats about your awesome Chart library.

I have come across an issue about decimals and the series labels. It raises an exception when the format is exponential (like "5-e7"), because it doesn´t contains a ".".

I have fixed this so here is the code if you want to include it:

Line #1374:

function getDecimalPlaces(num) {
var numberOfDecimalPlaces;
if (num % 1 != 0) {
var s = num.toString();
var idx = s.indexOf("e-");
if (idx > 0) {
var s2 = s.substring(0, idx - 1);
var exp = parseInt(s.substr(idx + 2, s.length - 1),10);
if (s2.indexOf(".") > 0)
exp -= s2.split(".")[0].length;
s2 = s2.replace(".", "");
var result = "0.";
for (var i = 0; i < parseInt(exp, 10);i++) {
result += "0";
}
result += s2;
return result.split(".")[1].length;
}
else
return num.toString().split(".")[1].length;
}
else {
return 0;
}
}

Awesome library again!

[fulldecent]

I cannot reproduce this on the latest version.

Hello, this issue looks like an ERROR REPORT, for something not correctly implemented in Chart.js. It would be very helpful if you could please create an example chart that would illustrate this missing feature using JSBIN and even attached a mockup here of what the result should look like.

To help, I have created a simple JSBIN which you could fork:
http://jsbin.com/yozobahucero/1/edit?html,js,output

Sorry that this response is templated as we are triaging many issues and ones with test cases will be seen first.

[etimberg]

Closing as duplicate of #570 . Close this issue since the other provides a JSBin reproducing the problem.