How to show label the y-axis?

[xzrka]

This is the chart I drew using your module

This is a chart from TradingView

First of all, I didn't know how to display it on the y-axis, so I made it like that.
How to display labels on y-axis like in trading view below?

[highfestiva]

Currently, there unfortunately is no such functionality in finplot. How did you add the text shown in your first screenshot? I suppose you could .addItem() to the Y-axis and then move that around. If you think of a neat way to do it that would fit in the library, please send a pull request.

[xzrka]

last_price = df.iloc[113]['close']
yesterday_price = df.iloc[112]['close']


label_opts = {'position': 0.953, 'color': (255, 255, 255),
                  'fill': (200, 200, 200, 50), 'movable': True}

ax.price_line = pg.InfiniteLine(angle=0, movable=False, pen=fplt._makepen(fplt.candle_bull_body_color, style='*'), label=str(format(last_price, ",.12g")),labelOpts=label_opts)

#ax.price_line.pg.InfiniteLine.labelOpts(ax.price_line, text='', movable=False, position=0.5)

ax.price_line.addMarker('v', position=1, size=15.0)

print("df.iloc[113]['close'] : ",type(last_price), ',    ',last_price)

x = str(last_price)
x = float(x)

u_price_line_color = fplt.volume_bull_color

if last_price >= yesterday_price:
    u_price_line_color = fplt.volume_bull_color
    
elif last_price <= yesterday_price:
    u_price_line_color = fplt.volume_bear_color
        
print("x = ", type(x), x)
if float(x) > 1000000:
    print("pos 재조정")
    ax.price_line.setPos(last_price * 0.000001)
else:
    ax.price_line.setPos(last_price)
    
print(u_price_line_color)
ax.price_line.pen.setColor(pg.mkColor(u_price_line_color))
ax.addItem(ax.price_line, ignoreBounds=True)

#크로스헤어, x축, y축, x그리드, y그리드
fplt._ax_set_visible(ax, False, False, True, True, True)
fplt._ax_set_visible(axv, False, True, True, True, True)

hover_label = fplt.add_legend('', ax=ax)
rawtxt = '<span style="font-size:22px;color:rgb(255, 255, 255);">' + 'Binance ' + symbol.upper() + ' ' + textinteval+ '</span> &nbsp;' 
hover_label.setText(rawtxt )

fplt.legend_border_color = '#1e262f'
fplt.legend_fill_color = '#1e262f'
fplt.legend_text_color = '#ffffff'
#fplt.add_legend('ㅤVOLUME', ax=axv)

volume_label = fplt.add_legend('', ax=axv)
vrawtxt = '<span style="font-size:13px;color:rgb(255, 255, 255);text-align:center;">ㅤVOLUME</span> &nbsp;' 
volume_label.setText(vrawtxt )

---

The text displayed in the screenshot is this.

And if there is a way to move to Y-axis, please show me with example code.

[highfestiva]

Unfortunately I'm not able to come up with a simple solution. It might require some new features in the way axes work. Let me know if you come up with something.

[xzrka]

Thanks for your reply. If anything comes to mind, I will respond.