Avoid division by zero error when all values are zeroes #50
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If all values to put on the chart are zero, then the size of the largest "circle axis" is maxValue. But if the user did not supply a value via configuration option, maxValue remains 0, which causes division by zero. Set maxValue to 1 in such case. It has no affect on the chart as this happens only when all values are zeroes.
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If all values to put on the chart are zero, then the size of the largest
"circle axis" is maxValue. But if the user did not supply a value via
configuration option, maxValue remains 0, which causes division by zero.
Set maxValue to 1 in such case. It has no affect on the chart as this
happens only when all values are zeroes.
Closes #3 .