Tag: RolloverModifier

Hi,

Is it possible to require two finger touch to pan the chart horizontally? I have a line chart with a rollover modifier so I don’t want to pan when I am moving the rollover modifier.

Hi there:

I am developing an application where the main chart is a heat map type one. I would like to have a custom cursor modifier to show some values of the x, y and z axes with limit digits. The problem is that so far I get these result:

EDIT: PLEASE INSERT AN IMAGE HERE

I would like to show only 1 decimal in the Z axis and 0 decimals en the X and Y axis. I have checked your modifiers demo but it seems to be not working for my heatmap chart. Any kind of advice about this issue would help me to have the application I am looking for.

The XAML of my chart is like this:

 <s:SciChartSurface x:Name="sciChart" Grid.Column="1" Grid.Row="3" Padding="0" BorderThickness="0" MouseDown="SciChart_MouseDown" Margin="0">
            <s:SciChartSurface.RenderableSeries>
                <s:FastUniformHeatmapRenderableSeries x:Name="heatmapSeries" 
                                                      Opacity="0.9"/>
            </s:SciChartSurface.RenderableSeries>

            <s:SciChartSurface.XAxis>
                <s:NumericAxis DrawMajorBands="True"  
                               DrawLabels="False"
                               TextFormatting="0N"
                               GrowBy="0, 1"
                               s:RolloverModifier.AxisLabelContainerStyle="{StaticResource AxisLabelStyle}" 
                               s:RolloverModifier.AxisLabelTemplate="{StaticResource AxisLabelTemplate}" 
                               s:CursorModifier.AxisLabelContainerStyle="{StaticResource CursorAxisLabelStyle}"/>
            </s:SciChartSurface.XAxis>

            <s:SciChartSurface.YAxis>
                <s:NumericAxis DrawMajorBands="True" 
                               GrowBy="0, 1"
                               DrawLabels="False" 
                               VisibleRange="0,249"  
                               TextFormatting="0"/>
            </s:SciChartSurface.YAxis>

            <s:SciChartSurface.ChartModifier>
                <s:ModifierGroup>
                    <s:RolloverModifier x:Name="RolloverModifier"
                                    IsEnabled="True"
                                    ShowTooltipOn="Always" />
                    <!--<s:CursorModifier IsEnabled="True" ShowTooltip="True" ShowTooltipOn="MouseOver"
                        ShowAxisLabels="true" SourceMode="AllSeries"/>-->
                    <s:CursorModifier x:Name="CursorModifier"
                                  IsEnabled="False"
                                  UseInterpolation="False"
                                  ShowAxisLabels="False"
                                  ShowTooltip="True"
                                  ShowTooltipOn="MouseOver"/>
                    <!--<s:VerticalSliceModifier IsEnabled="True">
                        <s:VerticalSliceModifier.VerticalLines>
                            <s:VerticalLineAnnotation IsEditable="false"
                                                  LabelPlacement="Axis"
                                                  ShowLabel="true"
                                                  LabelTextFormatting="0"/>
                        </s:VerticalSliceModifier.VerticalLines>
                    </s:VerticalSliceModifier>-->
                </s:ModifierGroup>

            </s:SciChartSurface.ChartModifier>
        </s:SciChartSurface>

Thanks in advanced.