X-Y Line Plots; Multiple Plots - Texas Instruments TI-NSPIRE Software Manual

X-Y line plots

An X-Y line plot is a scatter plot in which the data points are plotted and
connected in order of appearance in the two data sets. Like scatter plots,
these plots depict the relationship between two sets of data.
By convention, the left-most column of data is represented on the
horizontal axis.
1. Select two columns of data on the Lists & Spreadsheet work area.
2. Click the Data & Statistics work area, and from the Plot Types menu
, select the XY Line Plot tool
3. The data points within each set are connected to each other by a
line.

Multiple Plots

You can plot multiple data lists for the y-axis. Multiple plots are useful for
time-series analysis.
1. From a Lists & Spreadsheets work area, create a scatter plot using
two columns of data.
When both the x-axis and the y-axis have variables plotted on the
Data & Statistics work area, the Multiple Plot tool displays at the top
of the work area.
2. Click the Multiple Plot tool to choose additional data lists to plot on
the y-axis.
A menu displays the names of data lists available within the
problem.
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Using Data & Statistics