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fusioncharts
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samples
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update_data_runtime.py
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from django.shortcuts import render from django.http import HttpResponse # Include the `fusioncharts.py` file that contains functions to embed the charts. from ..fusioncharts import FusionCharts # Loading Data from a Static JSON String # Example to create a Angular Gauge with the chart data passed as JSON string format. # The `chart` method is defined to load chart data from a JSON string. def chart(request): # Create an object for the angualar gauge using the FusionCharts class constructor angularGauge = FusionCharts("angulargauge", "ex1" , "450", "270", "chart-1", "json", # The data is passed as a string in the `dataSource` as parameter. """{ "chart": { "caption": "Customer Satisfaction Score", "subcaption": "Los Angeles Topanga", "plotToolText": "Current Score: $value", "theme": "fint", "chartBottomMargin": "50", "showValue": "1" }, "colorRange": { "color": [{ "minValue": "0", "maxValue": "45", "code": "#e44a00" }, { "minValue": "45", "maxValue": "75", "code": "#f8bd19" }, { "minValue": "75", "maxValue": "100", "code": "#6baa01" }] }, "dials": { "dial": [{ "value": "70", "id": "dial1" }] } }""") # Alternatively, you can assign this string to a string variable in a separate JSON file # and pass the URL of that file to the `dataSource` parameter. return render(request, 'update-data-runtime.html', {'output' : angularGauge.render(),'chartTitle': 'Update data at runtime'})