2.5.315 XmlTkLogBaseFrt

The XmlTkLogBaseFrt structure specifies the logarithmic base of a logarithmic value axis. This structure MUST only be present if the fLog field of the corresponding ValueRange record is set to 1, and the logarithmic base is not 10.


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logScale (16 bytes)

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logScale (16 bytes): An XmlTkDouble that specifies the logarithmic base of a logarithmic value axis. logScale.dValue MUST be greater than or equal to 2, and less than or equal to 1000. The logScale.xtHeader.xmlTkTag field MUST be equal to 0x0000. This field overrides the base, 10, of the logarithmic value axis when the fLog field of the corresponding ValueRange record is set to 1.