C# .NET Core, Java, Python, C++, Android, PHP, Node.js APIs to create, process and convert PDF, Word, Excel, PowerPoint, email, image, ZIP, and several other formats in Windows, Linux, MacOS & Android....cells 1 area chart excel 2 area graph excel 1 area stacked chart 1...Creator 3 bar graph excel 1 bar graph in word 1 bar graph microsoft...