Question

我在KendoStock图表中的工具提示有一个奇怪的问题。根据我显示的天数以及我在导航器中关注的数据总量，我将收到一个日期（类别），该日期（类别）对于显示的系列值不正确。当我移动导航器时，工具提示中的日期会略有变化。如果我查找它应该显示的数据源中的特定值的日期，它已显示距离正确日期最多10天。有没有办法可以确保工具提示中的日期（类别）始终是与数据源中该特定值相关联的日期？

我尝试在工具提示模板中同时使用“category”和“dataItem.Date”，但两者都给出了相同的结果。

$("#MainLineChart").kendoStockChart({
                    dataSource: {                            
                        transport: {
                            read: {
                                url: "/MainApi/Action",
                                dataType: "json",
                                type: "POST",
                                contentType: 'application/json; charset=utf-8'
                            },
                            parameterMap: function (data, operation) {
                                return JSON.stringify({ data: { START: Date.parse($("#Start").val()), END: Date.parse($("#End").val()) } });
                            }
                        }
                    },
                    dateField: "Date",
                    valueAxis: { labels: { format: "{0}" } },
                    series: [
                      { name: "Series 1", type: "@chartvalue", field: "SERIES1"},
                      { name: "Series 2", type: "@chartvalue", field: "SERIES2"},
                      { name: "Series 3", type: "@chartvalue", field: "SERIES3"},
                      { name: "Series 4", type: "@chartvalue", field: "SERIES4"}
                    ],
                    categoryAxis: {
                        baseUnit: "days",
                        baseUnitStep: "auto",
                        maxDateGroups: 30,
                        labels: { rotation: "auto", dateFormats: { days: "M / d / yyyy" } }
                    },
                    navigator: {
                        series: [{ type: "line", field: "SERIES1"}, { type: "line", field: "SERIES2"}, { type: "line", field: "SERIES3"}, { type: "line", field: "SERIES4"}],
                        categoryAxis: {
                            baseUnit: "months",
                            baseUnitStep: "auto"
                        }
                    },
                    tooltip: {
                        visible: true,
                        template: "#= series.name #: #= addCommas(value) # <br/> #= kendo.format(\'{0:D}\', category)  #"
                    },
                    dragEnd: navigate,
                    zoomEnd: navigate,
                    selectEnd: navigate
                });

剑道工具提示类别不正确

0 个答案: