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A Picture Is Worth A Thousand Words

A Picture Is Worth A Thousand Words. Day 7: Excel Chapter 4. Tazin Afrin Tazin.Afrin@mail.wvu.edu September 10, 2013. Chart Basics. A chart is a visual representation of numeric data Chart components: Data Points: numeric value that describes a single value on a chart.

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A Picture Is Worth A Thousand Words

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  1. A Picture Is Worth A Thousand Words

  2. Day 7:Excel Chapter 4 Tazin AfrinTazin.Afrin@mail.wvu.edu September 10, 2013

  3. Chart Basics • A chart is a visual representation of numeric data • Chart components: • Data Points: numeric value that describes a single value on a chart. • Data Series: a group of related data points. • Category Labels: text that describes a collection of data points in a chart.

  4. Sample dataset

  5. Column Charts • A column chart displays data vertically, with each data series forming a column • The chart area contains the entire chart and all of its elements. • The plot area contains a graphical representation of values in a data series.

  6. Column Charts Y Value Axis X Category axis

  7. Legend • A legend is a key that identifies the color, gradient, picture, texture, or pattern fill assigned to each data series in a chart.

  8. Clustered Column Chart • A clustered column chart groups or clusters similar data in columns to compare values across categories.

  9. Clustered Column Chart Legends

  10. Reversing Categories and Data Series

  11. Stacked Column Chart • A stacked column chart places stacks of data in segments on top of each other in one column, with each category in the data series represented by a different color.

  12. Stacked Column Chart

  13. 100% Stacked Column Chart • A 100% stacked column chart places (stacks) data in one column per category, with each column having the same height of 100%.

  14. 100% Stacked Column Chart

  15. 3-D Column Chart • A 3-D chart adds a third dimension to each data series, creating a distorted perspective of the data.

  16. 3-D Column Chart

  17. Bar Chart • A bar chart compares values across categories using horizontal bars.

  18. Bar Chart

  19. Line Chart • A line chart uses a line to connect data points in order to show trends over a period of time.

  20. Line Chart

  21. Pie Chart • A pie chart shows each data point in proportion to the whole data series as a slice in a circular pie.

  22. Pie Chart

  23. X Y (Scatter) Chart • An X Y (scatter) chart shows a relationship between two variables.

  24. X Y (Scatter) Chart

  25. Creating a chart • Select the data source • Select the chart type • Position and size the chart

  26. Creating a chart • Shortcut Key: • Pressing F11 is a fast way to create a column chart in a new chart sheet. Select the worksheet data source, and then press F11 to create the chart.

  27. Changing the Chart Type • Using the Chart Tools contextual tab: • Click the Design tab • Click Change Chart Type • Select the desired chart type

  28. Changing the Data Source • To modify the chart data source: • Click the Design tab • Click Select Data under the Data group • Then change data range

  29. Moving a Chart • To move a chart: • Click the Design tab • Click Move Chart under the Location group

  30. Printing a Chart • To print an embedded chart: • Select the chart • Click the File tab • Click Print to display the Backstage view • Use the Print Selected Chart option • To print a chart sheet: • Use the Print Active Sheet option

  31. Chart Layout • The Layout tab offers many ways to enhance a chart visually • When adding visual elements to a chart, make sure these elements enhance the effectiveness of the chart instead of overpowering it.

  32. Selecting and Formatting Chart Elements • Formatting a chart element: • Right-click the element and select the Format element command • The element portion will change depending on the selection (ex. Format Data Series)

  33. Customizing Chart Labels • Chart Title • Axis Title • Legend • Data Labels • Data Table

  34. Chart Titles and Legend • A chart title is the label that describes the entire chart • An axis title is a label that describes either the category or value axis • A legend is used to distinguish data points in a pie chart or data series in a multiple series chart

  35. Axes and Gridlines • Excel computes starting, ending, and incremental values for display on the value axis • A gridline is a horizontal or vertical line through the plot area

  36. Adding a Trendline • A trendline is a line used to depict trends and forecast future data

  37. Thank You Log Off

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