diff --git a/js/pagejs/dataanalysis.js b/js/pagejs/dataanalysis.js
index 7cf752e..c004630 100644
--- a/js/pagejs/dataanalysis.js
+++ b/js/pagejs/dataanalysis.js
@@ -49,7 +49,7 @@
          var pie_option = {
                     tooltip : {
                         trigger: 'item',
-                        formatter: "{b} : {c}个 ({d}%)"
+                        formatter: "{b} : {c}辆 ({d}%)"
                     },
                     series : [
                         {
@@ -88,7 +88,7 @@
                                                 fontSize: 14,
 
                                             },
-                                            formatter: '{b}:{c}个\n 占比{d}%'
+                                            formatter: '{b}:{c}辆\n 占比{d}%'
                                         }
                                     },
                                     labelLine: {
@@ -138,7 +138,7 @@
                                                 color: '#fff',
                                                 fontSize: 14
                                             },
-                                            formatter: '{b}:{c}个\n 占比{d}%'
+                                            formatter: '{b}:{c}辆\n 占比{d}%'
                                         }
                                     },
                                     labelLine: {