require 'influxdb' => true influxdb = InfluxDB::Client.new :username => 'root', :password => 'root' => #<InfluxDB::Client:0x007fb424481ec8 @async=false, @hosts=["localhost"], @initial_delay=0.01, @max_delay=30, @open_timeout=5, @password="root", @port=8086, @read_timeout=300, @time_precision="s", @use_ssl=false, @username="root"> influxdb.create_database('qiitademo') => #<Net::HTTPCreated 201 Crea
![InfluxDBとGrafanaとfluentdで、twitterデータのリアルタイム集計・可視化 - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/ec19e7e1cc2ae856696c44adf0d5c19f02027c2d/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-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%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwaXhpeGkmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT0zNiZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTBjNmY3MmRmYTU3OGVjY2FhNzEyYzdiZmFiYjE0ZDIx%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3Dcd99a1a30f9c2d1e82fdc51abade1489)