[BUG] When charts show float numbers, they sometimes display wrong

[Zeyi-Lin]

🐛 Bug description [Please make everyone to understand it]

🚑 Any additional [like screenshots]

• SwanLab Version: v0.1.1

• Platform: MacOS M1Max

[Zeyi-Lin]

Take a look at this, and optimize the rules for large numbers and small numbers (scientific notation).

[SAKURA-CAT]

fixed by #196