![]() ![]() It works together with Y offset of left ( yoffsetleft) and Y Offset of Right ( yoffsetright). This is only available when Straight Line is selected for Method. You can use it to specify the Y value for the horizontal line to be used as the baseline. This is only available when Constant Y is selected for Method. End Point Weighted Create a smoothed curve using data points from two ends.2nd Derivative Use the 2nd Derivative method to create baseline.Use Existing Dataset Use an existing data set as the baseline.Straight Line Use a straight line, which can be tilted, as the baseline. ![]() Constant Y Use a horizontal line as the baseline.True Value Show the actual integral values in the graph.The integral curve does not show the true values in this case. If the integral values are much larger than the original curve, the integral curve will be re-scaled to restrict inside the rectangle box. Restrict to Rectangle Show the integral curve inside the rectangle.None Do not show the integral curve in the graph.Note: For information on customizing the shaded (integrated) area and baseline, see this FAQ. Keep the shading color after New Output Specify whether to keep the shadow of integrated area after selecting New Output options everytime. Show Integrated Area Specify whether to show the integrated area in the graph. Absolute Area The area is the sum of absolute trapezoid values.īaseline Subtracted Curve Specify whether to show the baseline subtracted curve in the graph.Mathematical Area The area is the algebraic sum of trapezoids.Data Points Do not interpolate and use the raw data points as integration limits.Interpolate/Extrapolate to Rectangle Edge Specify whether to interpolate/extrapolate the two points at the rectangle edges according to the source data and then use these two points as integration limits.Please note that if the rectangle edge exceeds the source data, it will not interpolate. Interpolate to Rectangle Edge Specify whether to interpolate the two points at the rectangle edges according to the source data, and then use these two points as integration limits.You can get the limits through linear interpolation/extrapolation or use raw data points as integral limits. Integration tab Fit Limits To ( fitlimit) Specify whether to show the integrated area and FWHM of the selected section at the top of the rectangle in the graph. Specify the color of the rectangle that attaches to the graph. The tool name can be specified in Preferences. Specify whether to show the tool name at the top of the rectangle in the graph. Fixed (Prevent moving by ROI) Fix the X scale to prevent from moving by ROI box. ![]() To toggle the display of all gadget ROI boxes in a graph at the same time, click the H button in the top right corner of the graph, which enables users to export the graph with gadget results.įrom The beginning of X scale. If the tool has already been activated, you can re-open the Integrate dialog by clicking on the arrow in the upper-right corner of the ROI and choosing Preferences. from the Origin menu when a graph window is active. To use this tool, select Gadgets: Integrate.
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