Moving around.
Desktop: Hold CTRL and drag the screen.
Mobile: Drag quickly to move. Press and hold to start drawing. Pinch to zoom in/out.

Draw boxes. You can resize them later with the Resize tool.

Draw lines. Connect it to another line to change the orientation.

Draw arrows. Connect it to another line to change the orientation.

Draw freehand. Press a character on the keyboard and draw with it.

Erase. Drag out an area to remove its contents from the canvas.

Resize boxes and lines. Drag a line to change its size/shape.

Type text. Click and type where you'd like to add text to the canvas.

Save. Connect to Google Drive to save your work automatically.

Export. Copy your work to use it outside of ASCIIFlow.

Import. Paste ASCII/text to import it onto the canvas.

Clear. Remove the entire contents from the canvas. Can be undone.

Undo.
Made a mistake? Undo!

Redo.
Too many Undo's? Redo!

html5实现的在线可视化流程图简易绘图工具源码

这是一款基于html5实现的在线可视化流程图简易绘图工具源码。用户可根据自身需要选择线条、箭头、方块等图形通过拖拽实现绘制图案的功能。该工具还具备撤销、重做、设置边框线虚实等功能。建议使用支持HTML5与css3效果较好的火狐(Firefox)或谷歌(Chrome)等浏览器预览本源码。