How to display timing data(23"30' for example) in Y axis?

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Posted by Hui on 5th November 2015
Rgraph is great!
I got a problem when i try to show datas such as[20"30',45"25',.....] with line chart,is there any way to solve it?
Thanks.
Posted by Richard on 5th November 2015
Hi,

That's because it's not recognised by JavaScript as a number (the quotes you've used denote strings in JavaScript).

You'll need to convert your numbers/measurements to decimal first and then use that.



Richard
Posted by Richard on 5th November 2015
Hi,

Also, you could use the ylabelsSpecific option to show the Y labels as you want them to appear = this is how you would show a logarithmic chart for example:

www.rgraph.net/demos/line-logarithmic-scale.html

Richard

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