Trident Help

Natural Color Graphing manual · Chapter 13 of 18

Statistical graphs

Scatter plots, line plots, histograms, box plots and normal curves.

13.1Draw a scatter plot#

With data in the lists press F1 (GRAPH) then F1 (GPH1). The window is chosen for you. GPH2 and GPH3 draw the other two statistical graphs. F4 (SELECT) turns them on or off and draws several at once. F6 (SET) chooses the graph type, the lists, the mark and the color.

Example 13.1

A scatter plot

  1. x = 1 to 4, y = 2, 3, 5, 4; GRAPH, GPH1.

    MENU21EXE2EXE3EXE4EXE▲▲▲▲▶2EXE3EXE5EXE4EXEF1F1
    After step 1: x = 1 to 4, y = 2, 3, 5, 4; GRAPH, GPH1.

  2. EXIT returns to the GRAPH bar.

    EXIT
Result of the example "A scatter plot" The display shows: List 1 | List 2 | List 3 | List 4 | List 5 | List 6 / 1 | 2 | | | | / 2 | 3 | | | | / 3 | 5 | | | | / 4 | 4 | | | | / | | | | | / List 2[5]= / GPH1 GPH2 GPH3 SELECT · SET.
You should seeGPH1 GPH2 GPH3
The GRAPH bar in Statistics The display shows: List 1 | List 2 | List 3 | List 4 | List 5 | List 6 / | | | | | / List 1[1]= / GPH1 GPH2 GPH3 SELECT · SET.
The GRAPH bar in Statistics

13.2Histogram, box plot and more#

In SET (GRAPH, SET) the Graph Type can be Scatter, xyLine, Hist, MedBox, NDist and more. Choose the type with the F keys, EXIT, then GPH1.

Example 13.2

A histogram

  1. Data 1, 2, 2, 3, 3, 3; SET, Hist; GPH1.

    MENU21EXE2EXE2EXE3EXE3EXE3EXEF1F6▼F3EXITF1F1
    After step 1: Data 1, 2, 2, 3, 3, 3; SET, Hist; GPH1.

  2. EXIT returns to the GRAPH bar.

    EXIT
Result of the example "A histogram" The display shows: List 1 | List 2 | List 3 | List 4 | List 5 | List 6 / 1 | | | | | / 2 | | | | | / 2 | | | | | / 3 | | | | | / 3 | | | | | / 3 | | | | | / | | | | | .
You should seeGPH1 GPH2 GPH3
Example 13.3

A box plot

  1. Data 1 to 5; SET, MedBox; GPH1.

    MENU21EXE2EXE3EXE4EXE5EXEF1F6▼F4EXITF1F1
    After step 1: Data 1 to 5; SET, MedBox; GPH1.

  2. EXIT returns to the GRAPH bar.

    EXIT
Result of the example "A box plot" The display shows: List 1 | List 2 | List 3 | List 4 | List 5 | List 6 / 1 | | | | | / 2 | | | | | / 3 | | | | | / 4 | | | | | / 5 | | | | | / | | | | | / List 1[6]=.
You should seeGPH1 GPH2 GPH3
Example 13.4

The normal curve

  1. Data 1 to 5; SET, NDist; GPH1.

    MENU21EXE2EXE3EXE4EXE5EXEF1F6▼F5EXITF1F1
    After step 1: Data 1 to 5; SET, NDist; GPH1.

  2. EXIT returns to the GRAPH bar.

    EXIT
Result of the example "The normal curve" The display shows: List 1 | List 2 | List 3 | List 4 | List 5 | List 6 / 1 | | | | | / 2 | | | | | / 3 | | | | | / 4 | | | | | / 5 | | | | | / | | | | | / List 1[6]=.
You should seeGPH1 GPH2 GPH3

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