d695f661f194ba222386ac4848ac259814de3e49,ggplot/geoms/geom_abline.py,geom_abline,_plot_unit,#geom_abline#Any#Any#,16

Before Change

        xlim = ax.get_xlim()
        ylim = ax.get_ylim()
        // Determine line function
        line_func = lambda x: x*slope + intercept
        // Get "x" points within limit and map to "y" coordinates
        x_points = np.linspace(min(xlim),max(xlim),100)
        y_points = np.array(map(line_func,x_points))
        // detemine which points are still within the limit of the plot
        in_range = np.logical_and(y_points > min(ylim),
                                  y_points < max(ylim))
        // If some points are withinn the plot draw them on 
        if np.sum(in_range) > 0:
            x_points = x_points[in_range]
            y_points = y_points[in_range]
            ax.plot(x_points,y_points,**pinfo)

After Change

        ax.set_autoscale_on(False)
        xlim = ax.get_xlim()

        _x = np.array([np.min(xlim), np.max(xlim)])
        for i in range(len(slope)):
            _y = _x * slope[i] + intercept[i]
            ax.plot(_x, _y,
                    linewidth=linewidth[i],
                    linestyle=linestyle[i],
                    alpha=alpha[i],

Instances