drilldown

问题 I need to create a bar-chart with a pie-chart drill down. Everything works fine in all browsers but Do you need more explanations? function activities(params) { //params coming from statistics controller var title_activities = params['title_activities'], source_activities = params['source_activities'], link_activities = params['link_activities'], credits_databasis_str_activities = params['credits_databasis_str_activities'], activities_category_names = params['activities_category_names'],

问题 I am new with highcharts and javascript. I am trying to make a boxplot with drilldown. Chart type 'boxplot' requires data to be a array of 5 element(min 1st-quatile median 3st-quatile max), as follows: data: [ [760, 801, 848, 895, 965], [733, 853, 939, 980, 1080], [834, 836, 864, 882, 910] ] While drilldown requires that data should have many members, including "drilldown" member, as follow: data: [{ name: 'namey', y: 49.9, drilldown: 'tokyo 1' }, { y: 71.5, name: 'namex', drilldown: 'tokyo 2

问题 I am new with highcharts and javascript. I am trying to make a boxplot with drilldown. Chart type 'boxplot' requires data to be a array of 5 element(min 1st-quatile median 3st-quatile max), as follows: data: [ [760, 801, 848, 895, 965], [733, 853, 939, 980, 1080], [834, 836, 864, 882, 910] ] While drilldown requires that data should have many members, including "drilldown" member, as follow: data: [{ name: 'namey', y: 49.9, drilldown: 'tokyo 1' }, { y: 71.5, name: 'namex', drilldown: 'tokyo 2

问题 I am trying to change my working highcharts into different type of chart using 4 radio buttons : column , bar , pie , line . Here is my working chart: $(function () { // Create the chart var options = { chart: { events: { drilldown: function (e) { if (!e.seriesOptions) { var chart = this, drilldowns = <?php echo json_encode($array) ?>, series = drilldowns[e.point.name]; // Show the loading label chart.showLoading('Loading ...'); setTimeout(function () { chart.hideLoading(); chart

问题 I have a taxonomy index that describes a tree structure. When performing a query I want to get the number of hits for multiple categories (not necessarily in the same level of the tree). For example, given the following list of paths: [Root/Cat1, Root/Cat1/Cat12, Root/Cat3] I want to obtain the number of hits for each of these three categories. I've been looking for a solution and I know that is possible to make a tree request and then get the results by calling .getSubResults() (as it is

问题 I want to make the chart like the picture below. I made the chart below by typing data manually. Picture 1 But, I want to take data from database, but I don't know how to categorize the xAxis. I have codes like this: controller $faculty = (new \yii\db\Query()) ->select(['Faculty']) ->from('facultyin2011') ->limit(10) ->column(); $age1 = (new \yii\db\Query()) ->select(['lessthan25']) ->from('facultyin2011') ->limit(10) ->column(); $age1 = array_map('floatval', $age1); foreach ($age1 as $key =>

问题 I want to make the chart like the picture below. I made the chart below by typing data manually. Picture 1 But, I want to take data from database, but I don't know how to categorize the xAxis. I have codes like this: controller $faculty = (new \yii\db\Query()) ->select(['Faculty']) ->from('facultyin2011') ->limit(10) ->column(); $age1 = (new \yii\db\Query()) ->select(['lessthan25']) ->from('facultyin2011') ->limit(10) ->column(); $age1 = array_map('floatval', $age1); foreach ($age1 as $key =>

问题 I am having an unexpected problem passing var's through Segue to a VC. Worked fine in Objective C and early version of Swift. Here is what I am doing: I'm extracting a set of variables from a downloaded json file to populate a TableViewCell, then to pass the Cell displayed variables plus the other vars relating to that Cell selection to a DetailViewController. This is through prepare for Segue, setting up vars on the DetialViewController. Then destination.myVarToSend = myVar ..... That all

问题 I have very weird problem I build a simple app with UIWebView and NavigationController but the problem is when the seconds page is loading and I go back to the first page and visited a link the APP crashes and the console says nothing Here is my code on finish loading -(void)webViewDidFinishLoad:(UIWebView *)aWebView { NSString *str = [aWebView stringByEvaluatingJavaScriptFromString:@"document.title"]; self.navigationItem.title = str; [navigationActivity stopAnimating]; } and this for the web

问题 With Anychart 8.3+ I am using the TreeMap chart.listen('drillChange') listener to obtain a clicked element's information. Note: I needed to use e.current.get('name') as shown in an example, instead of e.currentTarget as per Treemap listen() documentation. However the getDrillDownPath() value seems to be one event-click behind. Why is this? chart.listen("drillChange", function(e){ // get the drilldown path and convert it to a string var text = printPath(chart.getDrilldownPath()); // set the