listing resizing if the data is in small numbers.

lib/presentation/lab/lab_results/lab_result_details.dart

@@ -148,7 +148,7 @@ class LabResultDetails extends StatelessWidget {
                   borderRadius: 24.h,
                   hasShadow: true,
                 ),
-                height: 260.h,
+                height: model.isGraphVisible?260.h:(labmodel.filteredGraphValues.length<3)?(labmodel.filteredGraphValues.length*64)+80.h:260.h,
                 padding: EdgeInsets.all(16.h),
                 child: Column(
                   mainAxisAlignment: MainAxisAlignment.spaceAround,
@@ -173,8 +173,8 @@ class LabResultDetails extends StatelessWidget {
                             //todo handle when the graph icon is being displayed
                             Utils.buildSvgWithAssets(
                                     icon: model.isGraphVisible?AppAssets.ic_list:AppAssets.ic_graph,
-                                    width: 24,
-                                    height: 24)
+                                    width: 24.h,
+                                    height: 24.h)
                                 .onPress(() {
                                   model.alterGraphVisibility();
                             }),
@@ -291,7 +291,7 @@ class LabResultDetails extends StatelessWidget {
 
   Widget labHistoryList(LabRangeViewModel model, LabViewModel labmodel) {
     return SizedBox(
-      height: 180.h,
+      height: labmodel.filteredGraphValues.length<3?labmodel.filteredGraphValues.length*64:180.h,
       child: ListView.separated(
         padding: EdgeInsets.zero,
           itemCount: labmodel.filteredGraphValues.length,itemBuilder: (context, index){
@@ -313,6 +313,7 @@ class LabResultDetails extends StatelessWidget {
 
   double? getInterval(LabViewModel labmodel) {
     var maxX = labmodel.maxY;
+    if(maxX<1) return .5;
     if(maxX >1 && maxX < 5) return 1;
     if(maxX >5 && maxX < 10) return 5;
     if(maxX >10 && maxX < 50) return 10;