zoom behaves incorrectly when dragging with right mouse button held down

When having zoom enabled, I can use the left mouse button to drag a box around the area of interest and get a zoomed in version of my graph.

However, when I'm doing the exact same action with not the left mouse button held down, but the right mouse button held down there should not be any zoom applied. The current behaviour is, that I drag with the right mouse button held down, no box is drawn, but if I release the right mouse button there is zoom applied showing data within a distance of two units around the initially right-clicked point.

It is reproducible in this stackblitz.

Please feel free to ask, if you need any other details.

从链接的 StackBlitz 复现项目中的 script.js 开始，跟踪图表的缩放拖拽和鼠标按键处理。确认当前右键行为，然后找出相关的交互代码和测试；完成标准是：按住右键拖动并在松开后不会应用缩放，同时左键缩放仍然有效。