This dialog box appears when you right
Use the Trendlines dialog box to fit one or more statistical lines or curves to a series of data on the chart.
Note: In previous versions of Crystal Reports, this dialog box was called the Curve Fit & Stat Lines dialog box.
Shows the available curve types.
Shows the curves that will be displayed on the chart.
Click the Add button (>) to copy the selected curve type from the Curve Types list to the Show Curve(s) list.
Click the Remove button (<) to remove the selected curve from the Show Curve(s) list.
Click the Remove All button (<<) to remove all curves from the Show Curve(s) list.
Use this option to show the curve in the same color as the selected series item on the chart.
Use this option to display the formula of a regression line (linear, log, exponential, and so on) on the graph. However, this function is not available for simple curves such as mean, standard deviation and connected lines.
This option is only available when a regression or polynomial curve is selected in the Show Curves list.
Use this option to display how closely a curve fit line intersects with the data
This option is only available when a regression or polynomial curve is selected in the Show Curves list.
Type a value (between 10 and 1000) in this box to control the smoothness of the curve or regression line. The higher the number, the smoother the curve.
This option is only available when a Smooth, Regression or Polynomial curve is selected in the Show Curves list.
Type a value to specify the order of the curve. The options vary, depending on the curve.
Order determines the number of values within a period. If you enter 3 for the number of periods, the first 3 values (P1, P2, P3) will be averaged. One value is then shifted over to take another 3
Click Financial to plot the average of each period at the right end of the period.
Click Scientific to plot the average of each period in the middle of the period.
These options are only available when a Moving Average curve is selected in the Show Curves list.
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