Polar Area not showing when values are all identical.

[henrysullivan]

If you put all identical values into the data the chart does not show. as soon as one of these values is changed the chart appears again.

[mathlarocque]

same thing in Bar chart, when I got identical value there is no gradation nor values...

[WimAtIHomer]

There is a problem with the scale in all the chart types when all the values are identical, a workaround is to specify the scaleoverride options:

//Boolean - If we want to override with a hard coded scale
scaleOverride : false,
//** Required if scaleOverride is true **
//Number - The number of steps in a hard coded scale
scaleSteps : null,
//Number - The value jump in the hard coded scale
scaleStepWidth : null,
//Number - The centre starting value
scaleStartValue : null,

[mathlarocque]

thanks for the fast easy-fix.

[nnnick]

This is something that needs fixing all round, but needs a bit of thought for implementation.

I think when all of the values are the same, the generated scale should be +/-1 from the value, with the line or segment sitting right in the center.

[nnnick]

Thanks for the solution @WimAtIHomer. Closing as duplicate to #76