Tag: ToolTip

I would like to show the Y values of the slice on a special panel. So far I have not yet found out how to disable the tooltips that appear next to the annotation line. I have tried to add a ToolTipOpening handler to the anntotated line, to the modifier and to the chart surface but it does not get called.

What should I do?

Hi,

I’m using the rollover modifer on some charts. I’m using an XYDataSeries<int, int>. However, the tooltip is displaying the Y values as decimal with 3 floating precision (screenshot attached), while what I want is a simple integer to show. Here’s the chart code in xaml:

<s:SciChartSurface FlowDirection="LeftToRight" s:ThemeManager.Theme="Chrome" SeriesSource="{Binding Series}" ChartTitle="{Binding Title}" HorizontalAlignment="Stretch" VerticalAlignment="Stretch" Name="chrtSurface" MouseDoubleClick="ChrtSurface_OnMouseDoubleClick" Tag="{Binding}">
                                <s:SciChartSurface.XAxis>
                                    <s:NumericAxis LabelProvider="{Binding LabelProvider}" AutoTicks="False" MajorDelta="1" MinorDelta="1" DrawMinorGridLines="False">
                                    </s:NumericAxis>
                                </s:SciChartSurface.XAxis>

                                <s:SciChartSurface.YAxis>
                                    <s:NumericAxis GrowBy="0,1" AxisTitle ="{Binding YAxisLabel}">
                                    </s:NumericAxis>
                                </s:SciChartSurface.YAxis>

                                <s:SciChartSurface.ChartModifier>
                                    <s:ModifierGroup>
                                        <s:LegendModifier GetLegendDataFor="AllSeries" ShowLegend="{Binding IsMultiChart}" ShowVisibilityCheckboxes="False">
                                            <s:SciChartLegend Margin="23,23" Orientation="Horizontal" LegendData="{Binding SeriesInfos}" >
                                            </s:SciChartLegend>
                                        </s:LegendModifier>
                                        <s:RubberBandXyZoomModifier IsXAxisOnly="True" />
                                        <s:ZoomExtentsModifier ExecuteOn="MouseRightButton"/>
                                        <s:RolloverModifier ShowAxisLabels="{Binding IsNotEmptyChart}"></s:RolloverModifier>
                                        <s:MouseWheelZoomModifier></s:MouseWheelZoomModifier>
                                    </s:ModifierGroup>
                                </s:SciChartSurface.ChartModifier>
                            </s:SciChartSurface>