建立瀑布圖

<region id="ID0E3O1MB" top="57.600000000000009" left="76.800000000000011" height="326.4" width="388" xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/worksheet50">
  <plot origin-positioning="true" xml:lang="zh_TW">
    <xyPlot xml:lang="zh_TW">
      <title class="- topic/title " xml:lang="zh_TW" toc="yes" wwtype:type="Paragraph" xmlns:wwtype="urn:WebWorks-Type-Schema" />
      <legend xml:lang="zh_TW" />
      <traces xml:lang="zh_TW">
        <trace resultRef="32" xml:lang="zh_TW">
          <traceStyle color="#FF00008B" symbol="none" line-weight="1" line-style="Solid" xml:lang="zh_TW">waterfall</traceStyle>
        </trace>
      </traces>
      <graph-size width="230.4" height="230.4" xml:lang="zh_TW" />
      <axes xml:lang="zh_TW">
        <xAxis rank="1" legend-position="PlotBoundaryBottom" start="1" end="6" xml:lang="zh_TW">
          <axisLine position="bottom" positionticmark="-1" legendWidth="91.5166666666667" xml:lang="zh_TW" />
          <axisGrid xml:lang="zh_TW">
            <gridFrequency xml:lang="zh_TW">11</gridFrequency>
            <gridLabels display="true" xml:lang="zh_TW" />
            <gridLines xml:lang="zh_TW" />
            <tickMarks display="true" xml:lang="zh_TW" />
          </axisGrid>
          <axisLabel xml:lang="zh_TW" />
          <markers xml:lang="zh_TW" />
          <plotEquations xml:lang="zh_TW">
            <plotEquation xml:lang="zh_TW">
              <math resultRef="33" xml:lang="zh_TW">
                <matrix rows="3" cols="2" xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50">
                  <real xml:lang="zh_TW">1</real>
                  <real xml:lang="zh_TW">3</real>
                  <real xml:lang="zh_TW">6</real>
                  <real xml:lang="zh_TW">1</real>
                  <real xml:lang="zh_TW">3</real>
                  <real xml:lang="zh_TW">6</real>
                </matrix>
              </math>
              <math resultRef="34" xml:lang="zh_TW">
                <placeholder xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50" />
              </math>
            </plotEquation>
          </plotEquations>
          <xyDomain scale-type="linear" auto-scale="true" xml:lang="zh_TW">
            <startValue xml:lang="zh_TW">
              <placeholder xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50" />
            </startValue>
            <endValue xml:lang="zh_TW">
              <placeholder xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50" />
            </endValue>
          </xyDomain>
        </xAxis>
        <yAxis rank="1" legend-position="PlotBoundaryLeft" start="1" end="10" xml:lang="zh_TW">
          <axisLine position="left" positionticmark="-1" legendWidth="115.476666666667" xml:lang="zh_TW" />
          <axisGrid xml:lang="zh_TW">
            <gridFrequency xml:lang="zh_TW">11</gridFrequency>
            <gridLabels display="true" xml:lang="zh_TW" />
            <gridLines xml:lang="zh_TW" />
            <tickMarks display="true" xml:lang="zh_TW" />
          </axisGrid>
          <axisLabel xml:lang="zh_TW" />
          <markers xml:lang="zh_TW" />
          <plotEquations xml:lang="zh_TW">
            <plotEquation xml:lang="zh_TW">
              <math resultRef="35" xml:lang="zh_TW">
                <matrix rows="4" cols="3" xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50">
                  <real xml:lang="zh_TW">1</real>
                  <real xml:lang="zh_TW">4</real>
                  <real xml:lang="zh_TW">7</real>
                  <real xml:lang="zh_TW">8</real>
                  <real xml:lang="zh_TW">2</real>
                  <real xml:lang="zh_TW">5</real>
                  <real xml:lang="zh_TW">8</real>
                  <real xml:lang="zh_TW">9</real>
                  <real xml:lang="zh_TW">3</real>
                  <real xml:lang="zh_TW">6</real>
                  <real xml:lang="zh_TW">9</real>
                  <real xml:lang="zh_TW">10</real>
                </matrix>
              </math>
              <math resultRef="36" xml:lang="zh_TW">
                <placeholder xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50" />
              </math>
            </plotEquation>
          </plotEquations>
          <xyDomain scale-type="linear" auto-scale="true" xml:lang="zh_TW">
            <startValue xml:lang="zh_TW">
              <placeholder xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50" />
            </startValue>
            <endValue xml:lang="zh_TW">
              <placeholder xml:lang="zh_TW" xmlns="http://schemas.mathsoft.com/math50" />
            </endValue>
          </xyDomain>
        </yAxis>
      </axes>
    </xyPlot>
  </plot>
</region>

您可以如下個別定義每個向量，以建立相同的繪圖：

運算式	描述
y 軸	單一 y 值矩陣
x 軸	單一 x 值矩陣