FIX — Stock:Retail investors Steam update #482352

Add a zero axis to the time-series graph Optimize the XY lines Fix the issue where some company and industry section contents are not saved Adjust the impact of company competitiveness on customer acquisition cost from a linear relationship to a square root relationship Repair the logical error in the company's calculation of maximum user numbers Re-launch the visualization bubble feature, with a bubble button in the tool to control its visibility (only works if the visualization bubble is enabled in the script)