Update libray.
Adjust button color in node setting dialog.
It is an application to easily create a mind map with a smartphone.
Mind maps are a way of expressing thoughts. By drawing out what you are thinking in your head in a shape that is close to the inside of your brain, it is easier to organize and think of your memories.
This app is an app for writing mind maps easily.
Therefore, I try not to add functions that would be difficult.
It has the following features.
・Name and description can be written in each node.
・Color can be set for each node.
・You can color the line connecting each node.
・The created mind map can be saved as an image.
