- Added missing docstrings (line.set(), chart.hide(), chart.exit()).

- Updated chart.exit() to destroy objects and terminate the webview process.
- Fixed WxChart not expanding correctly and removed its width and height parameters.
- Fixed KeyboardInterrupt error message when using show(block=True).

lightweight_charts/widgets.py

@@ -6,9 +6,9 @@ except ImportError:
 
 
 class WxChart(LWC):
-    def __init__(self, parent, width, height, volume_enabled=True):
+    def __init__(self, parent, volume_enabled=True):
         super().__init__(volume_enabled)
-        self.webview = wx.html2.WebView.New(parent, size=(width, height))
+        self.webview = wx.html2.WebView.New(parent)
 
         self.webview.Bind(wx.html2.EVT_WEBVIEW_LOADED, self._on_js_load)
         self.webview.SetPage(self._html, '')