assert(prefix < countof(SIPrefixes));
const double multiplier = pow(10.0, - prefix * 3 - FirstSIPrefixPower);
assert(prefix < countof(SIPrefixes));
const double multiplier = pow(10.0, - prefix * 3 - FirstSIPrefixPower);
{
const double t = t0 + division * minor_tick_period;
const double x = (t - _view.offset()) / _view.scale();
{
const double t = t0 + division * minor_tick_period;
const double x = (t - _view.offset()) / _view.scale();