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Stockchart showing 0 values incorrectly when valueAxis type=log

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This is a migrated thread and some comments may be shown as answers.
Josh
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Josh asked on 02 Jul 2014, 09:13 PM
Hi,

Please see the two charts in this example.

As you can see, the first chart shows the 0 value data points correctly. But, when set to valueAxis: { type: "log" } the 0 values no longer show as 0 values. How can we fix this?

Thanks,
Josh

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Daniel
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answered on 04 Jul 2014, 08:37 AM
Hello Josh,

The behavior is expected. The chart will skip non-positive values when using a logarithmic axis because non-positive numbers cannot be the result of raising the base to any power.  A logarithmic axis can be used only for positive values.

Regards,
Daniel
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Josh
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answered on 14 Jul 2014, 03:20 PM
Note to others that may have this issue - a workaround is to change 0 values to 0.00001 and then show the correct 0 value in series tooltip.
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