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Data doesn’t always come ready for analysis. As many of you have experienced, some data needs a lot of work before it can be sanely analyzed. The good news: Tableau 9.3 (currently in beta) offers a quick fix to that problem.

Tableau 9.3 Beta 抢先看。 Tableau 9.3 具有一些非常强大的功能，例如 Connected Desktop 体验、Union 和 Snowflake 数据连接器，可帮助您以更快的速度分析数据并共享成果。

Hone your data-viz skills by joining the two Andys for #MakeoverMonday! Our own Andy Cotgreave and Tableau Zen Master Andy Kriebel are leading the weekly exercise. Their goal is to encourage people to cast a critical eye over the charts they see.

Tableau 让人们能够轻松地查看并理解数据，Tableau 人为此而自豪。一旦开始制作，您会自然而然地想要进行更加深入的探索，因此会在简单的可视化中添加越来越多的字段、公式和计算，呈现速度也变得越来越慢。响应时间每增加两秒钟，您就可能失去一群受众，因此性能至关重要。以下一些提示可以帮助您提高仪表板性能。

Tableau is a playground for creativity. When a bit of knowledge meets imagination, a Tableau Jedi is born. Understanding a couple of key facts about Level of Detail Expressions can save you hours of trying to guess Google search terms for answers to tough questions.

When I first got a Fitbit, it was amazing. My daily dashboard, focusing mostly on a 10,000-step target, was incredibly motivating. Was I hitting the target? Answer: sometimes. Connecting with friends added great gamification. I began making different choices in my daily routine to take more steps. When I lost my first tracker, Fitbit sent me a free replacement. Wow! What more could I ask from this dream company? Over time, however, I stopped going back to the dashboard as often.

Blank stares, then...huh? That's what I get when I say "visual analysis." People tend to think I'm talking about making a chart. I am, but more than that, I'm talking about exploring data visually with Tableau.