@inproceedings{weko_215374_1, author = "本田,健悟 and 斎藤,隆文 and 藤代,一成", title = "二色塗り分けスパークラインを用いたCOVID-19感染データの可視化", booktitle = "第83回全国大会講演論文集", year = "2021", volume = "2021", number = "1", pages = "89--90", month = "mar" }