6d60be3b73b0ef4e1353747eb8be4a9d904d34ba,bokeh/charts/builder/bar_builder.py,BarBuilder,_yield_renderers,#BarBuilder#,206

Before Change

        colors = cycle_colors(quartets, self.palette)

        // quartet elements are: [data, mid, stacked, cat]
        for i, quartet in enumerate(quartets):
            if self.stacked:
                glyph = Rect(
                    x="cat", y=quartet[2],
                    width="width", height=quartet[0],
                    fill_color=colors[i], fill_alpha=0.7,
                    line_color="white"
                )
            else:  // Grouped
                glyph = Rect(
                    x=quartet[3], y=quartet[1],
                    width="width_cat", height=quartet[0],
                    fill_color=colors[i], fill_alpha=0.7,
                    line_color="white"
                )
            renderer = GlyphRenderer(data_source=self._source, glyph=glyph)
            self.legends.append((self._groups[i], [renderer]))
            yield renderer

After Change

                                agg=self.agg).renderers

            // a higher level function of bar chart is to keep track of max height of all bars
            self.max_height = max(max(renderer.data_source._data["height"]), self.max_height)

            self._legends.append((str(group.label), [renderer]))
            yield renderer

Instances