fix(log): barMinHeight not work with startvalue greater than 10

[sz-p]

Brief Information

This pull request is in the type of:

• bug fixing
• new feature
• others

What does this PR do?

Fixed issues

#20537

Details

Before: What was the problem?

After: How does it behave after the fixing?

Document Info

One of the following should be checked.

• This PR doesn't relate to document changes
• The document should be updated later
• The document changes have been made in apache/echarts-doc#xxx

Misc

ZRender Changes

• This PR depends on ZRender changes (ecomfe/zrender#xxx).

Related test cases or examples to use the new APIs

N.A.

Others

Merging options

• Please squash the commits into a single one when merging.

Other information

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[sz-p]

Direct cause:

Axis: type: log not start with 0 in default like type: value.

It is start with mathLog(Math.max(0, start)) / base in https://github.com/apache/echarts/blob/master/src/scale/Log.ts#L90

Root cause:

startValue is not equal the start value in Axis extent. getValueAxisStart

P.S.

which one has higher priority? barMinHeight or min in axis.

Is this right?

---

startAngle is not work with min in coordinateSystem: 'polar'

https://echarts.apache.org/examples/zh/editor.html?c=bar-polar-label-tangential&code=PYBwLglsB2AEC8sDeAoWtJgDYFMBcsA2musiaRjgB5gEDkAKgIbQDmO0kTWsACsFiYAnWACFhsADJMARjh78AzhEgxYACgC2EACY7cASjrlYAXxIBdADQkQA4QVQUhTHRACuigoQDMABitYOgAOPwBSOgsSUxt0FlZcAEEqCC8yCk0mKgIAVgCTRTBhMES2XAIATnyMiGgCAEY_aNjYFzdPZNTHEzAATxB8IIBjJjAcVmAhXroW9B1Rpm86JhmgmVW6IY2dSOaSMGABSBBHGJJFHCEIHDSnUj6B-hlhGZN5ou96wMbAgCYA2D-awmIaHIRuaCjHAAZV6hRwmnodkEQleFEEciw3Qo6EUAAtgAB3AhgITuHCzUh2ZSqOpBbR6XBonEAM0mmTAYyE9CQMlMjiGpmMFHM6HMpgA3EA