User guide

8 | Analyzing Images
140 | Gel Doc XR+ and ChemiDoc XRS+ Systems with Image Lab Software
The calibration curve displays. Standards are represented by green triangles.
Unknown values are represented by red triangles.
Note: Selecting the Force Through Origin checkbox always starts the
standar
d curve graph at 0,0, regardless of the best curve fit.
Note: Clicking the Standard Curve table generates a crosshair tool that
displays the numerical values associated with the placement of the cursor
in the graph.