home > statistics > trend-line
Trend / Dutch Line Chart, Line of Best Fit Calculator
A trendline used in technical data analysis consists of an upper and lower slope to estimate the peakedness of the trend in a straight line connecting multiple points.
Trend / Dutch Line Chart, Line of Best Fit Calculation
Code to add this calci to your website  
Just copy and paste the below code to your webpage where you want to display this calculator.
Formula :
Trend Line Equation(y) = a + bx
Where,
Slope(b) = (NΣXY - (ΣX)(ΣY)) / (NΣX2 - (ΣX)2)
Intercept(a) = (ΣY - b(ΣX)) / N
This tool will help you to dynamically calculate the trendline chart online. Trend line is also referred as Dutch Line or Line of Best Fit.
| 
