Casio fx-CG50 User Manual page 524

• Add time values (T) to the coordinate values (X, Y) and plot points on the T-X plane or T-Y
plane. This makes it possible to produce the mathematical expressions and graphs of the
correlation between horizontal direction movement and time, and the correlation between
vertical direction movement and time.
Regression graph
During full-screen display of an X-Y coordinate graph, SKETCH and G-SOLVE operations can
be used the same way they are in the Graph mode.
k Picture Plot Specific Setup Items
The items described below are Picture Plot specific Setup screen items that appear only after
you press !m(SET UP).
indicates default setting.
• Axtrans Wind
• {Auto}/{Manual} ... Specifies {auto link left-side (X-Y coordinate system) settings}/{do not
link to left-side (X-Y coordinate system) settings} with the Y-axis or X-axis V-Window
setting of the right side (T-Y or T-X coordinate system) of the AXTRANS screen.
• Plot Color
• {Black}/{Blue}/{Red}/{Magenta}/{Green}/{Cyan}/{Yellow} ... Specifies a color for plots.
• Plot Type
• { }/{ }/{ } ... Specifies the plot figure.
• Sketch Color
• {Black}/{Blue}/{Red}/{Magenta}/{Green}/{Cyan}/{Yellow} ... Specifies a draw color for the
Sketch function.
T-X regression graph
(left side)
15-2