Python matplotlib.ticker 模块，AutoMinorLocator() 实例源码

我们从Python开源项目中，提取了以下4个代码示例，用于说明如何使用matplotlib.ticker.AutoMinorLocator()。

项目：tap 作者：mfouesneau | 项目源码 | 文件源码

def theme(ax=None, minorticks=False):
    """ update plot to make it nice and uniform """
    from matplotlib.ticker import AutoMinorLocator
    from pylab import rcParams, gca, tick_params
    if minorticks:
        if ax is None:
            ax = gca()
        ax.yaxis.set_minor_locator(AutoMinorLocator())
        ax.xaxis.set_minor_locator(AutoMinorLocator())
    tick_params(which='both', width=rcParams['lines.linewidth'])

项目：tap 作者：mfouesneau | 项目源码 | 文件源码

def apply_theme(self, ax):
        """"Styles x,y axes to appear like ggplot2
        Must be called after all plot and axis manipulation operations have
        been carried out (needs to know final tick spacing)
        From: https://github.com/wrobstory/climatic/blob/master/climatic/stylers.py
        """
        # Remove axis border
        for child in ax.get_children():
            if isinstance(child, mpl.spines.Spine):
                child.set_alpha(0)

        # Restyle the tick lines
        for line in ax.get_xticklines() + ax.get_yticklines():
            line.set_markersize(5)
            line.set_markeredgewidth(1.4)

        # Only show bottom left ticks
        ax.xaxis.set_ticks_position('bottom')
        ax.yaxis.set_ticks_position('left')

        # Set minor grid lines
        ax.grid(True, 'minor', color='#F2F2F2', linestyle='-', linewidth=0.7)

        if not isinstance(ax.xaxis.get_major_locator(), mpl.ticker.LogLocator):
            ax.xaxis.set_minor_locator(mpl.ticker.AutoMinorLocator(2))
        if not isinstance(ax.yaxis.get_major_locator(), mpl.ticker.LogLocator):
            ax.yaxis.set_minor_locator(mpl.ticker.AutoMinorLocator(2))

项目：tap 作者：mfouesneau | 项目源码 | 文件源码

def apply_theme(self, ax):
        '''Styles x,y axes to appear like ggplot2
        Must be called after all plot and axis manipulation operations have
        been carried out (needs to know final tick spacing)
        From: https://github.com/wrobstory/climatic/blob/master/climatic/stylers.py
        '''
        # Remove axis border
        for child in ax.get_children():
            if isinstance(child, mpl.spines.Spine):
                child.set_alpha(0)

        # Restyle the tick lines
        for line in ax.get_xticklines() + ax.get_yticklines():
            line.set_markersize(5)
            line.set_markeredgewidth(1.4)

        # Only show bottom left ticks
        ax.xaxis.set_ticks_position('bottom')
        ax.yaxis.set_ticks_position('left')

        # Set minor grid lines
        ax.grid(True, 'minor', color='#F2F2F2', linestyle='-', linewidth=0.7)

        if not isinstance(ax.xaxis.get_major_locator(), mpl.ticker.LogLocator):
            ax.xaxis.set_minor_locator(mpl.ticker.AutoMinorLocator(2))
        if not isinstance(ax.yaxis.get_major_locator(), mpl.ticker.LogLocator):
            ax.yaxis.set_minor_locator(mpl.ticker.AutoMinorLocator(2))

项目：tap 作者：mfouesneau | 项目源码 | 文件源码

def apply_theme(self, ax):
        '''Styles x,y axes to appear like ggplot2
        Must be called after all plot and axis manipulation operations have
        been carried out (needs to know final tick spacing)
        From: https://github.com/wrobstory/climatic/blob/master/climatic/stylers.py
        '''
        # Remove axis border
        for child in ax.get_children():
            if isinstance(child, mpl.spines.Spine):
                child.set_alpha(0)

        # Restyle the tick lines
        for line in ax.get_xticklines() + ax.get_yticklines():
            line.set_markersize(5)
            line.set_markeredgewidth(1.4)

        # Only show bottom left ticks
        ax.xaxis.set_ticks_position('bottom')
        ax.yaxis.set_ticks_position('left')

        # Set minor grid lines
        ax.grid(True, 'minor', color='#F2F2F2', linestyle='-', linewidth=0.7)

        if not isinstance(ax.xaxis.get_major_locator(), mpl.ticker.LogLocator):
            ax.xaxis.set_minor_locator(mpl.ticker.AutoMinorLocator(2))
        if not isinstance(ax.yaxis.get_major_locator(), mpl.ticker.LogLocator):
            ax.yaxis.set_minor_locator(mpl.ticker.AutoMinorLocator(2))