Visualizing Free Wi-Fi Hotspots in NYC Using a Bar Graph
By Kristen Sosulski

How To Make a Bar Graph in Tableau?
1.Download my sample file at: http://bit.ly/nyc_wifi
2. Import file into Tableau
3. Go to Sheet 1 and observe the dimensions and measures
4. Drag Location T to Columns (which is in the upper edge of the window) and Number of Records from Measures to Rows (which is directly underneath Columns).
5. Display data by type by dragging Type to the Color option in the Marks card
6. Customize your Bar Chart by editing options we’ve explored
2. Import file into Tableau
3. Go to Sheet 1 and observe the dimensions and measures
4. Drag Location T to Columns (which is in the upper edge of the window) and Number of Records from Measures to Rows (which is directly underneath Columns).
5. Display data by type by dragging Type to the Color option in the Marks card
6. Customize your Bar Chart by editing options we’ve explored