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Methods
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<static> precision(precision)
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This function generates an argument for the Coordinate Grid Chart .xUnits function specifying that the x values are floating-point numbers with the given precision. The returned function determines how many values at the given precision will fit into the range supplied in its start and end parameters.
Parameters:
Name Type Description precision
Number - Source:
- See:
Returns:
start-end unit function
- Type
- function
Example
// specify values (and ticks) every 0.1 units chart.xUnits(units.fp.precision(0.1) // there are 500 units between 0.5 and 1 if the precision is 0.001 var thousandths = units.fp.precision(0.001); thousandths(0.5, 1.0) // returns 500