Scatter charts are used to plot data points on a horizontal and a vertical axis in the attempt to show how much one variable is affected by another. Each row in the data table is represented by a marker whose position depends on its values in the columns set on the X and Y axes.
Note: Choose the file extension as js.
setChartLibrary('google-chart'); setChartTitle('Your Graph Title'); setChartType('scatterGraph'); setAxisName('X-Axis Name','Y-axis Name'); plotChart('time_stamp','your_variable_name');
|setChartLibrary('google-chart');||Library Name||Set the chart library to be used. Bolt Cloud uses 'google-chart' to visualize the data.|
|setChartTitle('Your Graph Title');||Graph Name||Set the title of the graph according to your choice.|
|setChartType('scatterGraph');||Graph type||Set the type of chart to be plotted. Bolt Cloud offers 8 different types of charts to be plotted i.e Line Graph, Bar Graph, Scatter Graph, Area Graph, Table Graph, Stepped Graph, Histogram Graph and Gauge.|
|setAxisName('X-Axis Name','Y-axis Name');||Axis Name||Set the display name for each of the graph axis.|
|plotChart('time_stamp','your_variable_name');||Variable Names||Display the graph on the screen for the given variables.First parameter is always 'time_stamp' and second parameter is the variable name that you have given during hardware configuration of the product.|
|setLogo('logo_source', height, width);||Logo path & Dimensions||Set the logo of your choice to be displayed at the top left corner of the website. The first parameter is logo source and the second and third parameter is the height and width of the image in pixels.|
Every parameter is optional. Bolt's logo and height of 45 px are set by default.
|setNumberFormatter('format type');||Format type||Describes how numeric columns should be formatted. setNumberFormatter() function supports the following options as parameter - 'decimal', 'scientific', 'percentage', 'currencyInDollar', 'currencyInRupees'. This function should be called before the plotChart() function.|
|setAnimation(boolean);||Boolean type||This function describes how to animate modifications made to a chart, instead of applying them instantly. setAnimation() function supports the following options as parameter- true, false. It is enabled (true) by default and this function should be called before the plotChart() function.|
|setCrosshair(boolean);||Boolean type||Crosshairs are thin vertical and horizontal lines centered on a data point in a chart. When you, as a chart creator, enable crosshairs in your charts, your users will then be able to target a single element. setCrosshair() function supports the following options as parameter- true, false. It is disabled (false) by default and this function should be called before the plotChart() function.|
|setDateFormatter('date format');||Date Format||Formats the x-axis date value in a variety of ways. setDateFormatter() function supports the following options as parameter- 'mm/dd/yyyy', 'dd/mm/yyyy'. This function should be called before the plotChart() function.|
Updated over 1 year ago