code: def line_plot_fn(dataset):
      if dataset == "stocks":
          return gr.LinePlot(
              stocks,
              x="date",
              y="price",
              color="symbol",
              x_lim=None,
              y_lim=None,
              stroke_dash=None,
              tooltip=["date", "price", "symbol"],
              overlay_point=False,
              title="Stock Prices",
              stroke_dash_legend_title=None,
              height=300,
              width=500,
          )
      elif dataset == "climate":
          return gr.LinePlot(
              climate,
              x="DATE",
              y="HLY-TEMP-NORMAL",
              color=None,
              x_lim=None,
              y_lim=[250, 500],
              stroke_dash=None,
              tooltip=["DATE", "HLY-TEMP-NORMAL"],
              overlay_point=False,
              title="Climate",
              stroke_dash_legend_title=None,
              height=300,
              width=500,
          )
      elif dataset == "seattle_weather":
          return gr.LinePlot(
              seattle_weather,
              x="date",
              y="temp_min",
              color=None,
              x_lim=None,
              y_lim=None,
              stroke_dash=None,
              tooltip=["weather", "date"],
              overlay_point=True,
              title="Seattle Weather",
              stroke_dash_legend_title=None,
              height=300,
              width=500,
          )
      elif dataset == "gapminder":
          return gr.LinePlot(
              gapminder,
              x="year",
              y="life_expect",
              color="country",
              x_lim=[1950, 2010],
              y_lim=None,
              stroke_dash="cluster",
              tooltip=["country", "life_expect"],
              overlay_point=False,
              title="Life expectancy for countries",
              stroke_dash_legend_title="Country Cluster",
              height=300,
              width=500,
          )
  
label_desc: Use image node_id 1 for calling a global function with example usage: line_plot_fn(dataset) and returns: gr, gr, gr, gr