Hi,
I’m receiving this error when trying to export my plot as a .png. The program exports the .html fine.
RuntimeError Traceback (most recent call last)
in
----> 1 RGA.multi_plot(rga1,rga2)~/.local/lib/python3.7/site-packages/RGA.py in multi_plot(ref, normalisation, plotwidth, plotheight, AMU_range, *args)
467 graph.add_layout(graph.legend[0],‘right’)
468 show(graph)
→ 469 export_png(graph, filename = output+“.png”)
470~/.local/lib/python3.7/site-packages/bokeh/io/export.py in export_png(obj, filename, width, height, webdriver, timeout)
96 ‘’’
97
—> 98 image = get_screenshot_as_png(obj, width=width, height=height, driver=webdriver, timeout=timeout)
99
100 if filename is None:~/.local/lib/python3.7/site-packages/bokeh/io/export.py in get_screenshot_as_png(obj, driver, timeout, resources, width, height)
220 file.write(html)
221
→ 222 web_driver = driver if driver is not None else webdriver_control.get()
223 web_driver.maximize_window()
224 web_driver.get(“file:///” + tmp.path)~/.local/lib/python3.7/site-packages/bokeh/io/webdriver.py in get(self)
144 if not self.reuse or self.current is None:
145 self.reset()
→ 146 self.current = self.create()
147 return self.current
148~/.local/lib/python3.7/site-packages/bokeh/io/webdriver.py in create(self, kind)
148
149 def create(self, kind: Optional[DriverKind] = None) → WebDriver:
→ 150 driver = self._create(kind)
151 self._drivers.add(driver)
152 return driver~/.local/lib/python3.7/site-packages/bokeh/io/webdriver.py in _create(self, kind)
166 return driver
167
→ 168 raise RuntimeError("Neither firefox and geckodriver nor a variant of chromium browser and "
169 "chromedriver are available on system PATH. You can install the former "
170 “with ‘conda install -c conda-forge firefox geckodriver’.”)RuntimeError: Neither firefox and geckodriver nor a variant of chromium browser and chromedriver are available on system PATH. You can install the former with ‘conda install -c conda-forge firefox geckodriver’.
