added mesh surface arrows

examples/gui/widgets/force_charts.py

@@ -7,6 +7,7 @@ from PyQt5.QtGui import QFont
 from PyQt5.QtWidgets import QSizePolicy
 
 from gui.layout import DashboardLayout, LAYOUT
+from gui.styles import LOG_FONT_PRIMARY, UI_FONT_PRIMARY
 from pipeline.frame import FingerFrameView
 from viz.signal_filters import lowpass_filter
 
@@ -72,21 +73,21 @@ class ForceChartWidget:
     def _create_plots(self) -> None:
         pg = self._pg
         layout = self._layout
-        titles = ["法向力", "切向力 X", "切向力 Y"]
+        titles = ["Normal Deformation", "X Deformation", "Y Deformation"]
         self.plots = []
         self.curves = []
         self.dot_glows = []
         self.dot_cores = []
 
         axis_pen = pg.mkPen(color=(38, 38, 38), width=1)
-        label_font = QFont("SimHei", layout.chart_axis_label_font_pt)
+        label_font = QFont(UI_FONT_PRIMARY, layout.chart_axis_label_font_pt)
         title_pt = layout.chart_title_font_pt
 
         for i, title in enumerate(titles):
             plot = self.widget.addPlot(title=None)
             plot.setTitle(title, color="#999999", size=f"{title_pt}pt")
-            plot.titleLabel.setFont(QFont("SimHei", title_pt))
-            plot.setLabel("bottom", "时间", units="s")
+            plot.titleLabel.setFont(QFont(UI_FONT_PRIMARY, title_pt))
+            plot.setLabel("bottom", "Time", units="s")
             plot.getAxis("bottom").label.setFont(label_font)
             plot.showAxis("top", False)
             plot.showAxis("right", False)
@@ -94,7 +95,7 @@ class ForceChartWidget:
             plot.getAxis("bottom").setPen(axis_pen)
             plot.showGrid(x=False, y=True, alpha=0.12)
 
-            tick_font = QFont("Consolas", layout.chart_tick_font_pt)
+            tick_font = QFont(LOG_FONT_PRIMARY, layout.chart_tick_font_pt)
             tick_font.setStyleHint(QFont.Monospace)
             plot.getAxis("left").setTickFont(tick_font)
             plot.getAxis("bottom").setTickFont(tick_font)