graphics.py 文件源码

def __init__(self, parent, mlca, width=6, height=6, dpi=100):
        figure = Figure(figsize=(width, height), dpi=dpi, tight_layout=True)
        axes = figure.add_subplot(111)

        super(LCAResultsPlot, self).__init__(figure)
        self.setParent(parent)
        activity_names = [format_activity_label(next(iter(f.keys()))) for f in mlca.func_units]
        # From https://stanford.edu/~mwaskom/software/seaborn/tutorial/color_palettes.html
        cmap = sns.cubehelix_palette(8, start=.5, rot=-.75, as_cmap=True)
        hm = sns.heatmap(
            # mlca.results / np.average(mlca.results, axis=0), # Normalize to get relative results
            mlca.results,
            annot=True,
            linewidths=.05,
            cmap=cmap,
            xticklabels=["\n".join(x) for x in mlca.methods],
            yticklabels=activity_names,
            ax=axes,
            square=False,
        )
        hm.tick_params(labelsize=8)

        self.setMinimumSize(self.size())
        # sns.set_context("notebook")