python pyecharts 画图修改kline颜色，自定义MarkPointOpts

markpoint_opts=opts.MarkPointOpts(
                data=[
                    # opts.MarkPointItem(type_="max", name="最大值"),
                    # opts.MarkPointItem(type_="min", name="最小值"),
                    # opts.MarkPointItem(type_="average", name="均值"),
                    opts.MarkPointItem(coord=[data["times"][3], data["datas"][3]        [0]],name='test',value=data["datas"][3][0]),
                    opts.MarkPointItem(coord=[data["times"][45], data["datas"][45][0]],name='test',value=data["datas"][45][0]),
                    opts.MarkPointItem(coord=[data["times"][60], data["datas"][60][0]],name='test',value=data["datas"][60][0]),
                    opts.MarkPointItem(coord=[data["times"][160], data["datas"][160][0]],name='test',value='买',itemstyle_opts={'color':'#08a2f9'}),
                    opts.MarkPointItem(coord=[data["times"][260], data["datas"][260][0]],name='test',value='卖',itemstyle_opts={'color':'#2440b3'}),
                ]
            ),

.add_yaxis(
            series_name="DIF",
            y_axis=data["difs"],
            xaxis_index=2,
            yaxis_index=2,
            
            # 线上显示的文字
            label_opts=opts.LabelOpts(is_show=False, color='#2440b3', border_color='#2440b3'),
            
            # tip弹出来的颜色
            itemstyle_opts=opts.ItemStyleOpts(color='#2440b3'),
            
            # 设置线的颜色
            linestyle_opts=opts.LineStyleOpts(is_show=False, color='#2440b3')
        )

代码段，结合自己逻辑修改