Hi,

Thank you for the reply in advance.

I'm currently working on implementing the 'PolarChart' element into a site and I'm running into an issue with dynamically assigning a maximum value to the numeric axis employed by the chart. Assigning this value manually like this:

<ext:PolarChart 
                                                    ID="PolarChart1" 
                                                    runat="server"
                                                    StyleSpec="background:#fff;"
                                                    InsetPadding="25"
                                                    Flex="1">
                                                  <Store>
                                                      <ext:Store runat="server" ID="Store">
                                                          <Model>
                                                                <ext:Model runat="server">
                                                                    <Fields>
                                                                        <ext:ModelField Name="Name" />
                                                                        <ext:ModelField Name="data1" />
                                                                    </Fields>
                                                                </ext:Model>
                                                          </Model>
                                                      </ext:Store>
                                                  </Store>
                                                    <Axes>
                                                        <ext:NumericAxis Position="Gauge" Minimum="0" Maximum="1000" MajorTickSteps="5" MinorTickSteps="20" Margin="7" />
                                                    </Axes>
                                                    <Series>
                                                        <ext:GaugeSeries Field="data1" Donut="30" Colors="#82B525,#ddd" TotalAngleDegrees="180" />
                                                    </Series>
                                                </ext:PolarChart>
¨

Works perfectly, but I'm wondering if the Maximum value could somehow be set dynamically from a method in code behind, however I'm unsure of how to (and if its possible) to implement this.

For example:

<ext:PolarChart 
                                                    ID="PolarChart1" 
                                                    runat="server"
                                                    StyleSpec="background:#fff;"
                                                    InsetPadding="25"
                                                    Flex="1">
                                                  <Store>
                                                      <ext:Store runat="server" ID="Store">
                                                          <Model>
                                                                <ext:Model runat="server">
                                                                    <Fields>
                                                                        <ext:ModelField Name="Name" />
                                                                        <ext:ModelField Name="data1" />
                                                                    </Fields>
                                                                </ext:Model>
                                                          </Model>
                                                      </ext:Store>
                                                  </Store>
                                                    <Axes>
                                                        <ext:NumericAxis Position="Gauge" Minimum="0" Maximum="Ext.encode(#{maxQuota}))" MajorTickSteps="5" MinorTickSteps="20" Margin="7" />
                                                    </Axes>
                                                    <Series>
                                                        <ext:GaugeSeries Field="data1" Donut="30" Colors="#82B525,#ddd" TotalAngleDegrees="180" />
                                                    </Series>
                                                </ext:PolarChart>
Again, thank you for your reply.