Graph Analysis Tools - Agilent Technologies B1500A Self-Paced Training Manual

Graph Analysis Tools

This bar indicates
which axis is
effective for
marker control and
auto scaling.
Y1
cursor
active cursor
The Data Display window provides marker, cursors, and lines for analyzing test result data.
Marker is used to read measurement data and draw a tangent line. Cursors are used to read the
cursor position and draw a normal line, gradient line, or regression line. The cursor/marker
position data is displayed top of the graph plot area.
Clicking Y axis can select the Y axis effective for the analysis tools. On the graph, left axis is
always Y1 axis. And the right axis is selectable from Y2 to Y8 axes.
cursor/marker position
marker
line (tangent line)
active line (normal line)
marker
3-4
(X value, Y1 value, Yx value)
Yx (x : 2 to 8)