Angular 4 Advanced Pie Charts: show NaN as the percentage instead of number

Asked Dec 29 '17 at 10:08

Active Dec 29 '17 at 10:27

Viewed 665 times

Currently, I'm using ngx-charts and initially, all my values will be Zero. So it's showing NaN (Because 0/0 is undefined). While DuckDuckGoing I even came across this bug. I reinstall ngx-charts to the latest version which is 7.0.1 and yet I'm facing the same problem if NaN. Is there any other way around this?

EDIT: I even found the correct working code and the result also comes properly.

but in my code, I'm still facing the same problem.

edited Dec 29 '17 at 10:27

asked Dec 29 '17 at 10:08

Abhishek Ekaanth

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Can you provide link to plunker? – Nutan Dec 29 '17 at 11:05
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In JavaScript 0/0 = undefined, so you better try to set the value to 0 whenever the result is undefined. so for example `value = x/y ? x/y : 0;` – Mehdi Benmoha Dec 29 '17 at 11:09

Angular 4 Advanced Pie Charts: show NaN as the percentage instead of number

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