有没有办法改变散点图上的原点轴（零线）？

Question

有没有办法改变散点图上的坐标轴？假设将轴从（0,0）即（零线）移动到（3,3）之类的东西并制作象限图

我已经尝试将 "xaxis" 和 "yaxis" 上的 "zeroline" 值设置为 False，然后在 'shapes' 的两个轴上绘制两条恒定线。但我想知道是否有任何方法可以改变原点轴。

Here's the example in the image

import plotly.graph_objs as go
import plotly
import plotly.io as pio
trace0 = go.Scatter(
    x=[7],
    y=[7.5],
)
data = [trace0]
layout = {
    'xaxis': {
        'zeroline': False,
        'dtick': 1,
    },
    'yaxis': {
        'zeroline': False,
        'dtick': 1,

    },
    'shapes': [
        {
            'type': 'line',
            'x0': 5,
            'y0': 0,
            'x1': 5,
            'y1': 10,
            'line': {
                'width': 1,
            },
        },
        {
            'type': 'line',
            'x0': 0,
            'y0': 5,
            'x1': 10,
            'y1': 5,
            'line': {
                'width': 1
            },
        },
    ]
}
fig = {
    'data': data,
    'layout': layout,
}
plotly.offline.plot(fig)
pio.write_image(fig, 'images/test.png')

Answer 1

如果你运行 help(fig['layout']['xaxis']) 你会看到 zeroline 的唯一选项是：

 zeroline
     Determines whether or not a line is drawn at along the
     0 value of this axis. If True, the zero line is drawn
     on top of the grid lines.
 zerolinecolor
     Sets the line color of the zero line.
 zerolinewidth
     Sets the width (in px) of the zero line.

所以如果你的方法...

setting the "zeroline" value on both "xaxis" and "yaxis" to False and then drawing two constant lines across both the axes from 'shapes'.

...适合你，我真的认为这是你最好的选择。

有没有办法改变散点图上的原点轴（零线）？

Is there a way to change origin axis (zeroline) on scatter graph?

python

plotly

plotly-python