ALT creates element or link. CTRL + X Cut, CTRL + C Copy, CTRL + V Paste. CTRL + Z Undo, CTRL + Y Redo. Drag and drop an element over other to insert it as a child. Drag and drop a child element over another sibling, for 1 second, to exchange their positions. Delete deletes the selection. CTRL / SHIFT selects elements. ESC cancels drag and drop operation.
ALT creates element or link. CTRL / SHIFT selects elements. Delete deletes the selection. Click wheel + drag or CTRL + Click wheel + drag magnifies (a portion of) the control. Roll (+ SHIFT) the wheel to scroll.
Click wheel + drag or CTRL + Click wheel + drag magnifies (a portion of) the control. CTRL + Double-click fit the entire chart. CTRL + Z Undo, CTRL + Y Redo.
ALT creates element or link. Click a link to show its control-points. Drag and drop the link's control-points to re-arrange the link. Link again two elements to remove the link (toggle-link). CTRL + Z Undo, CTRL + Y Redo.
Move the mouse in-out of the control.
Click the ◂ (top-right arrow) to show the source-code. Click the ▴ (bottom-left arrow) to show the help. ✔ Check/uncheck options to include/exclude the property. Change the option's value according to the below description.
here goes the events
Click, drag, drop or roll the mouse-wheel to get for the control's events. CTRL + Z Undo, CTRL + Y Redo.