sync with rtgui-0.6

1 files changed, 8 insertions, 5 deletions

diff --git a/examples/gui/demo_plot.c b/examples/gui/demo_plot.c
index fa524aefa7..14595cb1e9 100644
--- a/examples/gui/demo_plot.c
+++ b/examples/gui/demo_plot.c
@@ -42,7 +42,7 @@ struct rtgui_container* demo_plot(void)
     curve1->min_x = 0;
     curve1->max_x = sizeof(sin_ydata)/sizeof(sin_ydata[0]);
     curve1->min_y = -100;
-    curve1->min_y = 100;
+    curve1->max_y = 100;
     curve1->color = red;
     rtgui_mv_model_add_view(RTGUI_MV_MODEL(curve1), RTGUI_MV_VIEW(plot));
 
@@ -51,22 +51,25 @@ struct rtgui_container* demo_plot(void)
     RTGUI_MV_MODEL(curve2)->length = sizeof(cos_ydata)/sizeof(cos_ydata[0]);
     curve2->min_x = 0;
     curve2->max_x = sizeof(cos_ydata)/sizeof(cos_ydata[0]);
-    curve1->min_y = -50;
-    curve1->min_y = 50;
+    curve2->min_y = -50;
+    curve2->max_y = 50;
     curve2->color = blue;
     rtgui_mv_model_add_view(RTGUI_MV_MODEL(curve2), RTGUI_MV_VIEW(plot));
 
     curve3 = rtgui_plot_curve_create();
     rtgui_plot_curve_set_x(curve3, cos_ydata);
     rtgui_plot_curve_set_y(curve3, sin_ydata);
+    curve3->min_x = -50;
+    curve3->max_x = 50;
+    curve3->min_y = -100;
+    curve3->max_y = 100;
     RTGUI_MV_MODEL(curve3)->length = sizeof(sin_ydata)/sizeof(sin_ydata[0]);
     curve3->color = black;
     rtgui_mv_model_add_view(RTGUI_MV_MODEL(curve3), RTGUI_MV_VIEW(plot));
 
     rtgui_widget_get_rect(RTGUI_WIDGET(cnt), &rect);
     rtgui_widget_set_rect(RTGUI_WIDGET(plot), &rect);
-    rtgui_plot_set_base(plot,
-            -rtgui_rect_width(rect)/3, rtgui_rect_height(rect)/2);
+    rtgui_plot_set_base(plot, -100, -300);
 
     rtgui_container_add_child(cnt, RTGUI_WIDGET(plot));