def color(self, interval, value):
"""
Map a value into a color
:param qwt.interval.QwtInterval interval: valid interval for value
:param float value: value
:return: the color corresponding to value
.. warning ::
This method is slow for Indexed color maps. If it is necessary to
map many values, its better to get the color table once and find
the color using `colorIndex()`.
"""
if self.__format == self.RGB:
return QColor.fromRgba(self.rgb(interval, value))
else:
index = self.colorIndex(interval, value)
return self.colorTable(interval)[index]
def color(self, interval, value):
"""
Map a value into a color
:param qwt.interval.QwtInterval interval: valid interval for value
:param float value: value
:return: the color corresponding to value
.. warning ::
This method is slow for Indexed color maps. If it is necessary to
map many values, its better to get the color table once and find
the color using `colorIndex()`.
"""
if self.__format == self.RGB:
return QColor.fromRgba(self.rgb(interval, value))
else:
index = self.colorIndex(interval, value)
return self.colorTable(interval)[index]
def color(self, interval, value):
if self.__format == self.RGB:
return QColor.fromRgba(self.rgb(interval, value))
else:
index = self.colorIndex(interval, value)
return self.colorTable(interval)[index]
def color(self, interval, value):
if self.__format == self.RGB:
return QColor.fromRgba(self.rgb(interval, value))
else:
index = self.colorIndex(interval, value)
return self.colorTable(interval)[index]