hw6 first commit

hw6/public/js/shiftChart.js

@@ -0,0 +1,36 @@
+/** Class implementing the shiftChart. */
+class ShiftChart {
+
+  /**
+   * Initializes the svg elements required for this chart;
+   */
+  constructor(){
+    this.divShiftChart = d3.select("#shiftChart").classed("sideBar", true);
+
+  };
+
+  /**
+   * Creates a list of states that have been selected by brushing over the Electoral Vote Chart
+   *
+   * @param selectedStates data corresponding to the states selected on brush
+   */
+  update(selectedStates){
+    // ******* TODO: PART V *******
+    //Display the names of selected states in a list
+
+    //******** TODO: PART VI*******
+    //Use the shift data corresponding to the selected years and sketch a visualization
+    //that encodes the shift information
+
+    //******** TODO: EXTRA CREDIT I*******
+    //Handle brush selection on the year chart and sketch a visualization
+    //that encodes the shift informatiomation for all the states on selected years
+
+    //******** TODO: EXTRA CREDIT II*******
+    //Create a visualization to visualize the shift data
+    //Update the visualization on brush events over the Year chart and Electoral Vote Chart
+
+  };
+
+
+}