Version 9.8.10

• 🐞 Fix the issue of blurry drawing of basic graphics rect, line.
• 🐞 Fix the inaccurate zooming issue of instance methods zoomAtCoordinate, zoomAtDataIndex and zoomAtTimestamp.
• 🐞 Fix the issue of possible error in x-axis zooming.
• 💄 Optimize the instance method subscribeAction. When type is 'onScroll' and 'onZoom', the callback method adds a new parameter.
• 💄 Optimize the sub-item attrs in the indicator attribute figures. Add callback parameter data.