namespace name 'DataVisualization' does not exist

[sharath]

clsCreateReport_Rule.cs(8,21): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsCreateReport_Rule.cs(9,21): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsPresentationPerformanceData.cs(18,21): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsPresentationPerformanceData.cs(19,21): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	PresentationReport\CRP_DD_ResultProcessing_Rule.cs(20,21): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	PresentationReport\CRP_DD_ResultProcessing_Rule.cs(21,21): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsPresentationPerformanceData.cs(598,97): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsPresentationPerformanceData.cs(598,31): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsCreateReport_Rule.cs(5307,97): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	clsCreateReport_Rule.cs(5307,31): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	PresentationReport\CRP_DD_ResultProcessing_Rule.cs(491,97): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:14	PresentationReport\CRP_DD_ResultProcessing_Rule.cs(491,31): error CS0234: The type or namespace name 'DataVisualization' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) [E:\BambooWorkDir\163841\OPP-OPP0-JOB1\BusinessObject\BusinessObject.csproj]
24-Dec-2019 13:04:15	E:\BambooWorkDir\163841\OPP-OPP0-JOB1\OtisVIEW_Exe_Src\OtisVIEW\OtisVIEW.vcxproj(39,3): error MSB4019: The imported project "E:\MsBuild2017\Common7\IDE\VC\VCTargets\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
24-Dec-2019 13:04:15	E:\BambooWorkDir\163841\OPP-OPP0-JOB1\SimulationEngine\SimulationEngine\SimulationEngine\SimulationEngine.vcxproj(39,3): error MSB4019: The imported project "E:\MsBuild2017\Common7\IDE\VC\VCTargets\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.
24-Dec-2019 13:04:15	E:\BambooWorkDir\163841\OPP-OPP0-JOB1\SkyWayInvoker\SkyWayInvoker\SkyWayInvoker.vcxproj(47,3): error MSB4019: The imported project "E:\MsBuild2017\Common7\IDE\VC\VCTargets\Microsoft.Cpp.Default.props" was not found. Confirm that the path in the <Import> declaration is correct, and that the file exists on disk.

[sharath]

Server machine  visual studio version  2015

Code developed in visual studio version 2017.