900 new features in WINDEV, WEBDEV and WINDEV Mobile 2026

20 new formulas are available for the Spreadsheet control • Statistical formulas LINEST Calculate the statistics of a line using the least-squares method • Mathematical formulas and trigonometry ACOT (Excel 2013) Returns the arccotangent of a number ACOTH (Excel 2013) Returns the hyperbolic arccotangent of a number • Engineering formulas COMPLEX Converts real and imaginary coefficients into a complex number SUM COMPLEX Returns the sum of two or more complex numbers COMPLEX.DIFFERENCE Returns the difference between two complex numbers COMPLEX.PRODUCT Returns the product of two or more complex numbers COMPLEX.DIV Returns the quotient of two complex numbers COMPLEX.EXP Returns the exponential function of a complex number COMPLEX.LN Returns the natural logarithm of a complex number COMPLEX.MODULE Returns the absolute value (modulus) of a complex number IMAGINARY.COMPLEX Returns the imaginary coefficient of a complex number COMPLEX.REAL Returns the real coefficient of a complex number COMPLEX.ARGUMENT Returns the angle expressed in radians of a complex number COMPLEX.CONJUGATE Returns the conjugate of a complex number COMPLEX.SIN Returns the sine of a complex number COMPLEX.SINH Returns the hyperbolic sine of a complex number COMPLEX.COS Returns the Cosine of a complex number COMPLEX.COSH Returns the hyperbolic Cosine of a complex number COMPLEX.COT Returns the cotangent of a complex number Benefit of this new feature in version 2026: Choose the right formula! 043 N e w f e a t u r e W D W B WM WORD PROCESSING CONTROL: START A NEW LIST NUMBERING Numbered lists in the Word Processing control now allow end users to restart numbering at 1. This feature is available via the context menu. Benefit of this new feature in version 2026: 1, 2, 3 .... 1, 2, 3, ... NEW CHART CONTROL 044 N e w f e a t u r e W D W B W M • NEW CHART CONTROL: NESTED PROPORTIONAL AREAS Version 2026 introduces a new type of chart: Nested Proportional Areas. This type of chart allows users to easily compare proportions (sizes, quantities, etc.). It provides a quick overview of the relative size of data without using a scale. Sales growth representation Benefit of this new feature in version 2026 Make data beautiful in one click 045 N e w f e a t u r e W D W B W M • NESTED PROPORTIONAL AREAS CHART PROGRAMMING You can manipulate Nest Proportional Areas in the code in the same way you manipulate Pie charts. Set the different colors via the 7-tab window or programmatically. Define angle, colors, caption font, etc. You can manipulate this type of chart using gr functions. Benefit of this new feature in version 2026: New chart, same programming 9 Wh a t ' s n e w i n W I ND E V 2 0 2 6 WE B D E V 2 0 2 6 W I ND E V Mo b i l e 2 0 2 6