public static ChartData GetVisitingRate(CustomerVistAnalysis analysis)
{
float up = 100;
if (analysis.TotalCustomer - analysis.Today.VistCount != 0)
{
if (analysis.TotalCustomer == 0)
{
analysis.TotalCustomer = 1;
}
up = (float)((analysis.TotalCustomer - analysis.Today.VistCount) / analysis.TotalCustomer) * 100;
}
var labels = new string[] { "总客户数", "拜访数", "拜访数", };
var dataSets = new List <ChartFloatDataset>();
var colors = RandomChartBuilder.GetDefaultColors();
var datas = new float[] { analysis.TotalCustomer, (float)(analysis?.Today?.Percentage), (up == 0 ? 100 : up) };
dataSets.Add(new ChartFloatDataset
{
type = Wesley.ChartJS.ChartTypes.Pie,
label = "客户拜访分析",
data = datas,
tension = 0.4,
backgroundColor = datas.Select((d, i) =>
{
var color = colors[i % colors.Count];
return($"rgb({color.Item1},{color.Item2},{color.Item3})");
})
});
return(new ChartData()
{
datasets = dataSets,
labels = labels
});
}
private ChartData GetChartData(CustomerVistAnalysis analysis)
{
var labels = new[] { "今日拜访", "昨天拜访", "前天拜访", "上周拜访", "本周拜访", "上月拜访", "本年拜访" }.ToList();
var dataSets = new List <ChartNumberDataset>();
var colors = RandomChartBuilder.GetDefaultColors();
var datas = new int[]
{
analysis.Today?.VistCount ?? 0,
analysis.Yesterday?.VistCount ?? 0,
analysis.BeforeYesterday?.VistCount ?? 0,
analysis.LastWeek?.VistCount ?? 0,
analysis.ThisWeek?.VistCount ?? 0,
analysis.LastMonth?.VistCount ?? 0,
analysis.ThisYear?.VistCount ?? 0,
};
dataSets.Add(new ChartNumberDataset
{
type = Wesley.ChartJS.ChartTypes.Bar,
label = "客户拜访分析",
data = datas,
backgroundColor = datas.Select((d, i) =>
{
var color = colors[i % colors.Count];
return($"rgb({color.Item1},{color.Item2},{color.Item3})");
})
});
return(new ChartData()
{
datasets = dataSets,
labels = labels
});
}
