Google必修的圖表簡報術（修訂版）：Google總監首度公開絕活，教你做對圖表、說對話，所有人都聽你的！ (二手書交易資訊)

[{"sale_price":988,"disc":236,"prod_count":4,"sale_month":"202203","avg_price":247,"avg_disc":59},{"sale_price":543,"disc":129,"prod_count":2,"sale_month":"202204","avg_price":271,"avg_disc":65},{"sale_price":718,"disc":172,"prod_count":3,"sale_month":"202205","avg_price":239,"avg_disc":57},{"sale_price":892,"disc":212,"prod_count":4,"sale_month":"202206","avg_price":223,"avg_disc":53},{"sale_price":260,"disc":"62","prod_count":1,"sale_month":"202207","avg_price":260,"avg_disc":62},{"sale_price":514,"disc":122,"prod_count":2,"sale_month":"202208","avg_price":257,"avg_disc":61}]